If ΣD = 24, n = 8, and s2D = 6, what is the obtained t value when H0: μD = 0 and H1: μD ≠ 0?
a. 1.5
b. 3.46
c. 1.73
d. cannot be calculated from the information given

Answers

Answer 1

The obtained t-value is approximately (b) 3.46.

How to find obtained t-value?

The obtained t-value can be calculated using the formula:

t = ΣD / (sD / √(n))

where ΣD is the sum of the differences between paired observations, sD is the standard deviation of the differences, and n is the sample size.

Given ΣD = 24, n = 8, and s₂D = 6, we can find sD by taking the square root of s₂D:

sD = √(s₂D) = √(6) ≈ 2.45

Substituting the given values, we get:

t = ΣD / (sD / √(n)) = 24 / (2.45 / √(8)) ≈ 3.46

Therefore, the obtained t-value is approximately (b) 3.46.

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Related Questions

At an animal shelter, there are 15 dogs and 5 cats what percent of the animal are cats

Answers

Answer:

25%

Step-by-step explanation:

5 out of (15+5 ) are cats

5/20 = .25 = 25 %

Answer:

25%

5 out of (15+5 ) are cats

5/20 = .25 = 25 %

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Do sides 10 cm 24cm 26cm from a right-angled triangle justify?

Answers

As the sides of the triangle 10 cm, 24 cm and 26 cm are triplets, the triangle will be a right angle triangle with side having length 26 cm as hypotenuse.

What is meant by triangle?

A triangle is a polygon with three vertices and three sides. The angles of the triangle are formed by the connection of the three sides end to end at a point. The triangle's three angles add up to 180 degrees in total.The triangle is referred to as being equilateral when each of its three sides is the same length. Isosceles triangle: An isosceles triangle is one in which each of its sides are equal.Having three sides, three angles, and three vertices, a triangle is a closed, two-dimensional object. A polygon also includes a triangle.An angle is a figure in plane geometry that is created by two rays or lines that have a shared endpoint.

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To find the measure of A in ABC, use the
To find the length of side h in hit, use the

Answers

We can use the Law of Cosines. The Law of Cosines states that for a triangle ABC with sides a, b, and c, and angle A opposite side c, the measure of angle A can be found: cos A = (b^2 + c^2 - a^2) / (2bc)

How to use the Law of Cosines?

Measure or determine the lengths of all three sides of the triangle (a, b, and c). Let's say a = 5, b = 6, and c = 7.

Substitute the side lengths into the formula above and solve for cos A. cos A = (6^2 + 7^2 - 5^2) / (267) = 0.6

Use the inverse cosine function to find the measure of angle A in degrees or radians. In this case, A = 60 degrees.

To find the length of side HI in triangle HIG, we can use the Pythagorean Theorem. The Pythagorean Theorem states that for any right triangle, the length of the hypotenuse (the side opposite the right angle) is equal to the square root of the sum of the squares of the other two sides.

How to use the Pythagorean Theorem?

Measure or determine the lengths of the two legs of the triangle (HG and GI). Let's say HG = 8 and GI = 6

Substitute the side lengths into the formula HI^2 = HG^2 + GI^2 and solve for HI. HI = √(8^2 + 6^2) = √(64+36) = √100 = 10

Therefore, the length of side HI is 10.

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The complete question is:To find the measure of ∠A in ∆ABC, use the___(Pythagorean Theorem, Law of Sines, Law of Cosines). To find the length of side HI in ∆HIG, use the____(Pythagorean Theorem, Law of Sines, Law of Cosines) .

Fully simplify 5√/20 - 4√5

Answers

the answer simplified will be 6√5

What is the formula of image in straight line?

Answers

The formula of an image in a straight line is y = mx + c, where m is the slope of the line, x is the x-coordinate of the point and c is the y-intercept.

What is straight line?

A straight line is a line whose points all lie in the same plane and all have the same distance from each other, making them all equidistant. The line does not curve or bend in any way, and can extend infinitely in either direction. Straight lines are the most basic form of geometric shape and are the foundation of all other shapes. The line is defined by two points, known as its endpoints, and any point that lies on the line is called a point on the line. Straight lines are important in mathematics, as they are used to describe relationships between points on a graph, and they can also be used to define equations and boundaries.

The y-intercept is the point at which the line crosses the y-axis. The slope of the line is determined by the ratio of the change in the y-coordinate to the change in the x-coordinate. To calculate the slope of a line, the formula m = (y2 - y1)/(x2 - x1) is often used, where (x1, y1) and (x2, y2) are two points on the line. Using the slope and the y-intercept, the formula can be used to plot the points of the image along a straight line.

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Gong rented a truck for one day. There wa a bae fee of $19. 95, and there wa an additional charge of 71 cent for each mile driven. Hong had to pay $125. 74 when he returned the truck. For how many mile did he drive the truck?

Answers

Gong must have driven the truck for 149 miles as per the given problem.

Let’s discuss the problem in detail.

In addition to the base rate of $19.95, there was an extra fee of 71 cents for every mile driven. When Gong returned the truck, he was required to pay $125.74.

Now we have to calculate how far did he drive the truck before stopping.

First, let’s convert all dollars into cents.

Base fee = 1995 cents.

71 cents for each mile.

Total Gong gave 12574 cents.

Assume Gong drive for x miles.

Therefore,  12574 = 1995 + 71 * x

= 71x = 12574 - 1995

= 71x = 10579

= x = 10579/71 = 149 miles.

Hence, Gong drove the truck for 149 miles before stopping.

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A 9,000-gallon pool is being filled at a rate of 40 gallons per minute. At this rate, how many minutes will it take to fill this pool?.

Answers

Answer:

225 minutes

Step-by-step explanation:

[tex]\displaystyle \frac{40\text{ gallons}}{\text{min}}=\frac{9000\text{ gallons}}{\text{x min}}\\\\x=\frac{9000\text{ gallons}}{40 \text{gallons}}=225\text{ min}[/tex]

Drag each equation to show if it could be a correct first step to solving the equation 3(6+x)=24 3(6+x)=24.

Answers

Answer:

2

Step-by-step explanation:

3(6+x) = 24

18 + 3x = 24

3x = 24 - 18

3x = 6

x = 6/3

= 2

On the school playground, the slide is 16 feet due west of the tire swing and 12 feet due south of the monkey bars. What is the distance between the tire swing and the monkey bars?

Answers

Answer:

20 feet

Step-by-step explanation:

Using the Pythagorean theorem, the distance is [tex]\sqrt{12^2+16^2}=20[/tex] feet.

What is the value of base 2?

Answers

Binary is also known as Base 2. This means it is composed of only 0's and 1's. For example 9 in binary/base 2 is 1001.

About binary number system

The binary number system or base two number system is a system of writing numbers using two symbols, namely 0 and 1.The modern binary number system was discovered by Gottfried Wilhelm Leibniz in the 17th century. This number system is the basis of all digital-based number systems. From the binary system, we can convert it to the Octal or Hexadecimal number system. We can also refer to this system as Bits, or Binary Digits. Binary groupings on a computer always add up to 8, with the term 1 Byte/byte. In computer terms, 1 Byte = 8 bits. Computer design codes, such as ASCII, American Standard Code for Information Interchange use a 1 Byte coding system.

In modern digital communication systems, where data is transmitted in the form of binary bits, a system is needed that is resistant to noise contained in the transmission channel so that the transmitted data can be received correctly. Errors in sending or receiving data are fundamental problems that have a very significant impact on communication systems.[2] The commonly used binary has 8 digit numbers and only contains the numbers 1 and 0, no other numbers. Base-2 ; Position Value: 2 · 2 ; Digit Value: 128s. 64s ; Binary Number: 1. 1.

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tiana cells 47 boxes of orders for a fundraiser Tim cells to a few boxes them Tiana how many more boxes of oranges does Tim need to sell in order to sell 60 boxes

Answers

The boxes of oranges that Tim need to sell in order to sell 60 boxes will be 13 oranges.

How to illustrate the expression?

It is important to note that an expression is simply used to show the relationship between the variables that are provided or the data given regarding an information.

In this situation, Tiana sells 47 boxes of orders for a fundraiser. Therefore, the boxes of oranges that Tim need to sell in order to sell 60 boxes will be:

= 60 - 47

= 13

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There are 40 students in the
classroom. If 25 are boys, what
percent are girls?

Answers

Answer:

The answer is 37.5%

Step-by-step explanation:

Answer:

37.5

Step-by-step explanation:

1% of 40= 0.4

0.4 x 25 = 62.5

100-62.5 = 37.5

Is it possible to construct a triangle whose sides are 10.2 cm 5.8 cm and 4.5 cm which result did you use to verify this?

Answers

It is possible to construct a triangle whose sides are 10.2 cm 5.8 cm and 4.5 cm because the sum of two sides are greater than three sides.

In the given question, we have to check that it is possible to construct a triangle whose sides are 10.2 cm 5.8 cm and 4.5 cm.

The sum of the two sides must always be greater than the third side in order to determine whether or not the given sides may form a triangle.

To check this we firstly add the 10.2 and 5.8

10.2 + 5.8 > 4.5

16 > 4.5

Now we add 5.8 and 4.5

5.8 + 4.5 > 10.2

10.3 > 10.2

Now we add 10.2 and 4.5

10.2 + 4.5 > 5.8

14.7 > 5.8

It is possible to construct a triangle whose sides are 10.2 cm 5.8 cm and 4.5 cm because the sum of two sides are greater than three sides.

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Multiply. -4 x 1 7 8 Submit || what dies this eaqual in a fraction we are doing rational numbers

Answers

Therefore , the solution of fraction is both of the options are incorrect in this case since the given expression results in a different equation than the ones chosen.

The definition of fraction

A part makes up the whole. In maths, the excess is divided by the denominator to represent a statistical as a divide. Both are integers in a simple fraction. The prime or the denominator of a complex fraction both contain a fraction. A proper fraction has an equal numerator.

Here,

The sentence that is given

13/15 | 2 - x | = 4/15

there are

| 2- x | = 1/15

Identify the absolute value.

=> 13/15 | 2- x | = 1/15

=> | 2- x | = 4 * 15 / 15 * 13

=> 1/13 = | 2- x |  

Therefore, if your query is complete, the appropriate answer is none of the above options. Neither choice is appropriate in this case since the given expression results in a new equation that isn't the same as the options made.

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Find the square root of the following fraction correct to two decimal numbers 5 5/11

Answers

By square root 5 this we get the value √5 = 2.2360…Or √5 ≈ 2.24 with correct two decimal number fraction .

What is Division Method to Find the Value of Root 5 ?Using the long division approach, it is feasible to calculate the value of any number's roots. The following list of instructions will help you determine the value of root 5:

1. First, the number 5 can be expressed as 5.00000000, or 5 = 5.00 00 00 00.

2.Take the number whose square is less than five. The perfect square of the number 2 is 4, which comes after the number 5.

3..Enter 2 in both the divisor and quotient places so that it may be multiplied by 2 to get the answer 4. Add 4 to 5 to obtain the answer, which is 1.

4.Write two zeros after one and add them to the quotient. Add the decimal point after the first zero.

5.Now multiply by 2 to make 4 in the divisor. Pick a number that will go next to 4, ensuring that the result of multiplying the combination with that number will be less than or equal to 100. In order to make 42 times 2 equal 84, which is less than 100, we shall use 2 in this instance. To get the remainder, take 100 out of it immediately. The remainder is therefore 16.

6.Repetition of Step 5 up to 4 places of decimals with the addition of two more zeros.

7.Ultimately, you arrive at the quotient value, which is 2.2360, or around 1.236.

In light of this, the value of root 5 is, √5 = 2.2360… Or √5 ≈ 2.24

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Why is 180 degree longitude considered to be an important meridian?

Answers

The meridian at 180° longitude is commonly known as the International Date Line. As you pass the International Date Line, you either add a day (going west) or subtract a day (going east.)

The prime meridian and the International Date Line create a circle that divides Earth into the Eastern and Western Hemispheres.

The prime meridian has been set up in Greenwich, UK. It is an imaginary line that represents O degrees of longitude. This line, like all other meridians, runs from the North Pole to the South Pole and has the same length as all of the other meridians.

From the prime meridian, there are 180 degrees west and 180 degrees east. This is the line that divides the world in the Western and Eastern Hemispheres. The prime meridian is also the line from which time is counted either plus or minus, as it is at 0+ time zone, and everything east of it is plus, while everything west is minus. On the opposite side of the world of the prime meridian, we have the line that represents the start of time.

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City planners study how many automobiles pass through a particular intersection over several
hours. The table shows the results.

What are the most appropriate units for the rate of change in the table?

Answers

The most appropriate units for the rate of change in the table is automobiles per hour.

What is rate of change?

The rate of change function describes the rate at which one quantity changes in proportion to another quantity. The rate of change is determined, to put it simply, by dividing the amount of change in one item by the same amount of change in another. The rate of change formula provides a relationship indicating how one quantity changes in relation to a change in another quantity.

We are given that city planners study how many automobiles pass through a particular intersection over several hours.

This means that the graph depends on the automobiles that pass through a particular intersection every hour.

Hence, the most appropriate units for the rate of change in the table is automobiles per hour.

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Page 7:
You're helping a farmer determine the probability that certain vegetables will be
purchased. You know the following about the 100 customers the farmer provides
fruits to:
70 purchase carrots.
50 purchase cucumbers.
60 purchase lettuce.
20 purchase carrots and lettuce.
30 purchase cucumbers and carrots.
a. The probability that a randomly selected customer purchases lettuce is ___.

Answers

The probability that a randomly selected customer purchases lettuce is 3/5.

What is Probability?

The area of mathematics known as probability deals with numerical descriptions of how likely it is for an event to happen or for a claim to be true. A number between 0 and 1 is the probability of an event, where, broadly speaking, 0 denotes the event's impossibility and 1 denotes its certainty.

Given that there are 100 customers the farmer provides.

The number of customers purchasing lettuce is 60.

The probability that a randomly selected customer purchases lettuce,

P(L) = Number of customers purchasing lettuce ÷ Total number of customers

[tex]\implies P(L) = \frac{60}{100} \\\implies P(L) = \frac{3}{5}[/tex]

Therefore, the probability that a randomly selected customer purchases lettuce is 3/5.

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Which relation is a function?

Answers

Every possible input value results in exactly one output value in a function. "The output is a function of the input," we state. The domain is made up of the input values, while the range is made up of the output values.

What do you mean by relation of a function?

A relation that states that there should be only one output for each input is known as a function. Alternatively, we could say that a special sort of relation (a set of ordered pairs) that adheres to the rule that every X-value should be associated with only one y-value is known as a function.

To ascertain whether a graph accurately depicts a function, use the vertical line test. If there are multiple points where the vertical line intersects the graph, the graph is not a function.

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What does the mark of the angles and sides of the triangle indicate?

Answers

The mark of the angles and sides of the triangle indicate that they are congruent.

What is congruence of triangle ?

Triangle diagram with side and angle indicators. To demonstrate if two or more sides are congruent, indicator marks are utilized (equal in measure).

Triangle congruence: If all three corresponding sides and all three corresponding angles are equal in size, two triangles are said to be congruent. Slide, twist, flip, and turn these triangles to create a similar appearance.

When two angles and the included side of one triangle are equal to two angles and the included side of another triangle, two triangles are said to be congruent. PB = DE. The matching triangle portions are equal since the triangles are congruent.

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A culptor need to move a piece of marble. It i a cuboid with dimenion 1m by 0. 6m by 0. 3m. Marble ha denity of 2. 7g/cm cubed. What i the ma of the cuboid in kg

Answers

The mass of the marble in kg is 486 kg .

Now, According to the question:

A sculptor needs to lift a piece of marble.  

It is a cuboid with dimensions 1 m by 0.6 m by 0.3 m.  

Marble has a density of 2.7 g/cm³.

We need to find what is the mass of the marble in kg .

Let's find out :

Volume of Cuboid = Length × Width × Height

Volume = (1m)(0.6m)(0.3m)

Volume = 0.18[tex]m^3[/tex]

Also , We know that

Density = [tex]\frac{Mass}{Volume}[/tex]

Density = 2.7[tex]\frac{g}{cm^3}[/tex]

Density = 2.7 [tex]\frac{10^-^3kg}{(10^-^2m)^3}[/tex]

Density = 2.7[tex]\frac{10^-^3kg}{(10^-^6m)}[/tex]

Density = 2.7[tex](10^-^3^+^6)kgm^-^3[/tex]

Density = 2.7[tex](10^6)kgm^-^3[/tex]

Now, Density = [tex]\frac{Mass}{Volume}[/tex]

2.7[tex](10^6)[/tex] = [tex]\frac{Mass}{0.18}[/tex]

Mass = [tex]2.7(10^6)[/tex] × 0.18

Mass = 486kg

Therefore , the mass of the marble in kg is 486 kg .

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what 3 to the second power time 5

Answers

Answer: 45

Step-by-step explanation: 3 x 3 = 9 x 5 = 45

How do you dilate a triangle with a scale factor of 1 2?

Answers

If the scale factor is 1/2, then every coordinate point of the original triangle is multiplied by the scale factor 1/2. Dilation with scale factor 1/2, then multiply by 1/2.

How do  construct a dilation of 1 2?To dilate the figure by a factor of 2, I will multiply the x-value of each point by 2. I plotted all the new points to find the new triangle. To dilate the figure by a factor of 2, I will multiply the x and y-value of each point by 2.If the scale factor is a fraction, the shape will be smaller. This is called reduction. Therefore, a 1/2 scaling factor means that the new shape is half of the original shapeThe scale factor = Smaller figure dimensions ÷ Larger figure dimensions = 20/40 = 1/2. Therefore, the scale factor used to create the smaller polygon is 1/2. Example 3. A triangle was increased by a scale factor of 2 resulting in the new dimensions as 6 units by 10 units by 12 units.

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Which of the following triplets are Pythagorean ?(3,4,5),(6,7,8),(10,24,26),(2,3,4).

Answers

The Pythagorean Triplets states that in any right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two legs of the right triangle. The Pythagorean Triplets is (3,4,5).

Pythagorean triplets:

The Pythagorean numbers consist of three positive integers a, b, and c such that a2 + b2 = c2. Such triples are usually written as (a, b, c), with a familiar example being (3, 4, 5). If (a, b, c) are Pythagorean numbers, then (ka, kb, kc) for all positive integers k. A primitive Pythagorean number is one in which a, b, and c are relatively prime (that is, they have no common divisors greater than 1). For example, (3, 4, 5) is a primitive Pythagorean number, but (6, 8, 10) is not. A triangle whose sides form a Pythagorean triple is called a Pythagorean triangle and is always a right triangle.

Based on the Question:

Let the smallest even number be 2m

(i) (3,4,5)

  2m = 4

⇒ m = 2

⇒ m² −1 = 4−1 = 3

⇒ m² +1 = 4+1 = 5

∴(3,4,5) is a Pythagorean triplet.

(ii) (10,24,26)

  2m = 10

⇒ m = 5

⇒ m²−1 = 25−1 = 24

⇒ m²+1 = 25+1 =26

∴(10,24,26) is not a Pythagorean triplet.

(iii) (6,7,8)

  2m = 6

⇒ m = 3

⇒ m² −1 = 9−1 = 8

⇒ m² +1 = 9+1 = 10

∴(6,7,8) is not a Pythagorean triplet.

(iv) (2,3,4)

2m=2

⇒m=1

m² −1 = 1−1 = 0

m²+1 = 1+1 = 2

∴(2,3,4) is not a Pythagorean triplet.

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The function f(x) is shown on the graph.

The graph shows three pieces of f of x. One piece is curved in quadrant three increasing from the left and turning at approximately negative 3.8 comma negative 5.5 to then decreases and is asymptotic to the line x equals negative 2. Another piece is an upward opening u-shaped curve, which is asymptotic to the line x equals negative 2 and x equals 2 with a minimum at approximately negative 0.3 comma 2.4 3.24. Another piece is asymptotic to the line x equals 2 and is increasing from the left and passes through the point 3 comma 2 and continues to increase in quadrant one.

Which type of function describes f(x)?

Exponential
Logarithmic
Polynomial
Rational

Answers

Answer:

The answer is rational.

I just got it right on the test.

The table of values of the function f(x) = 5x³ + 2x² - 6x + 7 are illustrations of polynomial functions

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

The values on the table can be represented as:

(x, g(x)) = (-3, 0.375) (-1, 0.75) (1, 1.5) (3, 3) (5, 6) (7,12) (9, 24)

The above values show that as the values of x increases by 2, the values of function g(x) doubles.

Only an exponential function has this property.

Hence, the table of values represents an (a) exponential function.

3. Example of a polynomial function

A polynomial function is represented as:

y = ax^n  + bx^n-2 + .......... + d

Using the above format, the function that is a polynomial function is (a) f(x) = 5x3 + 2x2 – 6x + 7

4. Key features in the functions

The functions are given as,

f(x) = 2x² + 7x + 6

g(x) = 2x + 5

Set x to 0 to calculate the y-intercept

f(0) = 2(0) + 7(0) + 6 = 6

g(x) = 2⁰ + 5 = 6

Hence, both functions have the same (c) y-intercept

Questions 1 and 5 are not properly presented

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Pls answer numbers 4,5 and 6

Answers

4) Tan Θ = Opposite / Adjacent.
Tan50= 13/x
x=13/Tan50
x= 10.9
5)x= 9/tan24
x=20.2
6)x= 16/tan41
x=18.4

What are the 5 types of equality?

Answers

Equality is a fundamental human right, and it is essential for the development of any society. Equality is a complex concept that can be broken down into five distinct types.

The 5 types of equality

Social Equality: The equal access to social rights and opportunities regardless of race, gender, or any other social identifier.Economic Equality: The equality of access to resources and wealth, regardless of social standing or economic background.Political Equality: The right to participate in the political process and the right to have a say in the decisions that affect one’s life.Legal Equality: Equal access to the same laws, rights, and responsibilities as everyone else.Equality of Opportunity: The ability to access the same opportunities regardless of background, skin color, gender, or any other factor.

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I need this ASAP
Pleaseee 50 points!!!

Answers

choose 50 distinct numbers between 0 and 99. For starlings and geese, follow the same procedure.

what is probability ?

Measurement of the likelihood that an event will occur or a claim is true is done via probability theory, a branch of mathematics. The probability of an occurrence is a number between 0 and 1, with 1 denoting certainty and 0 roughly indicating how likely it is that the event will occur. A probability is a numerical representation of how likely it is that a certain occurrence will take place. Probabilities can also be expressed as ranges of 0% to 100% or 0 to 1. the proportion of occurrences in a whole set of equally likely options that lead to a particular event relative to the entire number of outcomes.

given

All of the blackbirds were numbered and tagged from 00 to 99. With a random number generator,

choose 50 distinct numbers between 0 and 99. For starlings and geese, follow the same procedure.

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the correct question is :- In search of a mosquito repellent that is safer than the ones that are currently on the market, scientists have developed a new compound that is rated as less toxic than the current compound, thus making a repellent that contains this new compound safer for human use. Scientists also believe that a repellent containing the new compound will be more effective than the ones that contain the current compound. To test the effectiveness of the new compound versus that of the current compound, scientists have randomly selected 100 people

An angle bisector is a ray that divides an angle into two congruent angles.please white the converse adn conditional

Answers

The converse of the conditional statement is "if a ray divides an angle into two congruent angles, then it is an angle bisector"

What is the converse of the conditional statement?

The conditional statement is given as:

"An angle bisector is a ray that divides an angle into two congruent angles"

The converse of the conditional statement is such that:

The hypothesis and the conclusion are switched

So, we have the converse statement to be:

"if a ray divides an angle into two congruent angles, then it is an angle bisector"

Also, the converse of the statement is true

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What is 6 with exponent of 2?

Answers

6 with an exponent of 2 is 36. 6 with an exponent of 2 means 6 multiplied by 6.

When a number is raised to a certain power, it means that the number is multiplied by itself that many times.

6^2 = 6 x 6 = 36

Exponents are a way of shorthand for repeated multiplication. When a number has an exponent of 2, it means that the number is multiplied by itself once. When a number has an exponent of 3, it means the number is multiplied by itself twice.

In this case 6 with exponent of 2, means 6 multiplied by itself twice, which is equal to 36.

It's important to note that the exponent is also known as the power, so 6^2 is also read as 6 to the power of 2.

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Today, everything at a store is on sale. The store offers a 20% discount. B. If the regular price of an item is x dollars, what is the discount price in dollars? i need answers!!!!! Complete Subjects andPredicatesoff and RunningGrammar. Compound SentencesEach sentence has a complete subject and a completepredicate.A complete subject has all of the words that tell whomor what the sentence is about. A complete predicate hasall of the words that tell what the subject is or doescomplete completesubject predicateWe all recounted the votes.Thinking QuestionsWhat are the words thattell whom or what thesentence is about?What are the words thattell what the subject is ordoes?Activity Circle the complete subject and underline the complete predicatein each sentence.1. The girl with the blue ribbon was running for class president,2. The poster with the sparkles was Reina's.3. Reina's parents and friends helped write her speech4. The past class presidents always worked to improve the school.5 All of the students cast their votes.o. Someone in the lobby yelled that the votes were in At you school, 170 students participated in a fundraiser. It was the schools goal to get at least 80% of the students to participate. If there are a total of 290 students in the school, what percentage of students participated in the fundraiser ? What soil horizon is the most important for the growth of plants (agriculture) ? what value does the 8 represent in the number 865,202? if 2^x=3^y=12^z, show 1/z=1/y+2/x 15. Which of the following is the correct electron configuration for neon (10Ne)?A. 1s 2s22pC. 184 2s2 3s2 2p?B. 1s 2s2 3s2 2p4D. 152 282 3s2p5 Consider Carmens plans.Parallel lines k and l are crossed by transversal t. Line m crosses lines t, k, and l. The angles formed by lines k, t, and m, clockwise from top left are 2, 1, blank, blank, blank (6 x + 5) degrees; formed by lines l and t are blank, (7x minus 4) degrees, blank, blank; formed by lines l and m are 48 degrees, blank, blank, blank.Carmen used her knowledge of angle relationships to find the value of x in the diagram.What is the value of x?x = 5x = 9x = 13x = 16 If a well is dug at -60 feet per day. How many days did it take to dig -5400 feet?(Answer numerically ex: 30 Days answer = 30) The base and corresponding height of a parallelogram are 75 cm and 25 cm. If the other base is 50 cm, find out its corresponding height. Danielle is designing a system to help race cars slow safely and rapidly at her local racetrack. The racetrack is a straight, 1,000-meter stretch of asphalt. Half of the track is devoted to races and the other half is designed to let cars decelerate after crossing the finish line.Danielle has designed a pair of small parachutes that are automatically released out the back of a car once it crosses the finish line. When her system works properly, the race car driver does not need to apply the brakes to bring the car to a stop before running out of track.When Danielle tests a prototype of her design, it brings a race car to a stop 275 meters behind the finish line. After taking some measurements, she decides that her design causes the driver to experience too much force. To correct this, she could A. make the parachutes larger in order to increase the drag forces on the car and bring it to a stop 200 meters after crossing the finish line. B. add a third parachute in order to increase the drag forces on the car and bring it to a stop 175 meters after crossing the finish line. C. make the parachutes smaller in order to decrease the drag forces on the car and bring it to a stop 400 meters after crossing the finish line. D. remove one of the parachutes in order to decrease the drag forces on the car and bring it to a stop 550 meters after crossing the finish line. 7/8+ (4/8-2/4) anybody know?? You roll a 6-sided die. What is P(factor of 10)? Write your answer as a percentage rounded to the nearest tenth. A certain financial services company uses surveys of adults age 18 and older to determine if personal financial fitness is changing over time. Suppose that in February 2012, a sample of 1,000 adults showed 410 indicating that their financial security was more than fair. In February 2010, a sample of 1,100 adults showed 385 indicating that their financial security was more than fair.Required:a. State the hypothesis that can be used to test for a significant difference between the population proportions for the two years?b. What is the sample proportion indicating that their financial security was more that fair in 2012?In 2010?c. Conduct the hypothesis test and compute the p-value.At a .05 level of significance what is your conclusion?d. What is the 95% confidence interval estimate of the difference between the two population proportion? What does the Parthenon mean? also, what does astrolabe mean One side, in inches, of a triangle is 5 more than twice a number. If this is an equilateraltriangle, what is the perimeter ? A fish tank, shaped as a cube, has a volume of 36 liters, or 2,197 in? What are the dimensions of the fish tank in inches? UseEach edge of the fish tank measuresin. Select the correct answer.An irregular parallelogram rotates 360 about the midpoint of its diagonal. How many times does the image of the parallelogram coincide with its preimage during the rotation?A. 2B. 4C. 6D. 8 List 2 ways of how The Battle of Okinawa was similar to the Battle of Iwo Jima In his closing argument during the Hinckley assassination trial, defense attorney Vincent Fuller sald to the jury:"First is the spring of 1976 when John Hinckley Impulsively (goes) out, abruptly sells his automobile and goes to California to become a rock star or a song writer. Unrealistic, absolutelyunrealistic. He had not had one moment of training in music. And he believed he would come on the front of Hollywood and be an instant success. Needless to say, he was a total failure and itresulted in his depression, despair, and disappointment. He made another aborted effort, I believe in 1978, where the doctors testified he went to Nashville again with great expectations of beinga rock star. Once again his hopes were dashed, because, obviously, these were unrealistic goals. Whether at that point in time they are psychotic, obviously we are not qualified to address that.You should consider that, though, in your deliberations."Evaluate Fuller's argument in terms of logos, pathos, and ethos. Use evidence from the statement to support your answer. Your response should be a minimum of five sentences. (25 points)