Prove the triangles are congruent. Include all steps of proof.

Prove The Triangles Are Congruent. Include All Steps Of Proof.

Answers

Answer 1

As a result of demonstrating that two pairs of corresponding sides and their included angles are congruent in both triangles

What precisely is a triangle?

A triangle is a closed, double-symmetrical object composed of three line segments known as sides that intersect at three points known as vertices. Triangles are distinguished by their sides and angles. Triangles can be equilateral (all factions equal), isosceles, or scalene based on their sides. Triangles are classified as acute (all angles are less than 90 degrees), okay (one angle is equal to 90 degrees), or orbicular (all angles are greater than 90 degrees) (all angles greater than 90 degrees). The region of a triangle can be calculated using the formula A = (1/2)bh, where an is the neighbourhood, b is the triangle's base, and h is the triangle's height.

Triangle ABC with AB, BC, and AC sides.

Triangle DEF with DE, EF, and DF sides.

Angle ABC and angle DEF are vertical angles, which means they are congruent, as shown in the diagram. As a result, angle ABC = angle DEF.

We can see from the diagram that BC and EF are both vertical, so they must be congruent because they are opposite sides of a parallelogram. As a result, BC = EF.

Because they are opposite sides of a parallelogram, they must be congruent. As a result, AC = DF.

As a result of demonstrating that two pairs of corresponding sides and their included angles are congruent in both triangles, we can conclude that Triangle ABC and Triangle DEF are congruent using the Side-Angle-Side (SAS) criterion.

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Related Questions

3
Each player on a softball team will get a uniform with a randomly selected
number between 1 and 30. No two players will have the same number.
The first player to get a uniform thinks the probability that she will
get a single-digit number is. Is the player correct? Explain
10
your reasoning.

Answers

30 percent chance

There are 30 possible numbers that a player can get on their uniform. Out of these, there are 9 single-digit numbers (1, 2, 3, 4, 5, 6, 7, 8, and 9) and 21 double-digit numbers (10, 11, 12, ..., 29, 30).

If no two players can have the same number, then the probability that the first player will get a single-digit number is simply the number of single-digit numbers divided by the total number of possible numbers:

P(single-digit number) = 9/30 = 0.3

So the player is correct that there is a 30% chance that she will get a single-digit number on her uniform.

Hi help me with this question

Solve for X

30=5(X+5)

X=?

Answers

The solution for X in equation 30=5(X+5)X is X= 1.

To solve the equation, we can start by distributing the 5 on the right-hand side of the equation, which gives us:

30 = 5X + 25X

Combining like terms, we get:

30 = 30X

Dividing both sides by 30, we get:

X = 1

However, we need to check whether this value satisfies the original equation. Plugging X=1 into the equation gives us:

30 = 5(1+5)(1)

30 = 5(6)

30 = 30

Therefore, the only valid solution is X=1.

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tan nx + tanx
1 - tan nxtanx
=tan(n+1)x

Answers

tan nx + tanx1 - tan nxtanx =tan(n+1)x identity holds true in two cases.

To prove the identity:

tan(nx) + tan(x1) - tan(nx)tan(x) = tan((n+1)x)

We'll start with the left-hand side:

tan(nx) + tan(x1) - tan(nx)tan(x)

We can use the identity for the sum of tangents:

tan(A + B) = (tan A + tan B) / (1 - tan A tan B)

If we let A = nx and B = x1, then we can write:

tan(nx + x1) = (tan(nx) + tan(x1)) / (1 - tan(nx)tan(x1))

Simplifying the denominator:

tan(nx + x1) = (tan(nx) + tan(x1)) / (tan(nx + x1) - tan(nx)x1)

Multiplying both sides by (tan(nx + x1) - tan(nx)x1):

tan(nx + x1)(tan(nx + x1) - tan(nx)x1) = tan(nx) + tan(x1)

Expanding the left-hand side:

tan²(nx + x1) - tan(nx)x1 tan(nx + x1) = tan(nx) + tan(x1)

Moving all terms to one side:

tan²(nx + x1) - tan(nx + x1)tan(nx)x1 - tan(nx) - tan(x1) = 0

Factoring the quadratic:

(tan(nx + x1) - tan(nx)x1) (tan(nx + x1) - tan(x1)) = 0

So either:

tan(nx + x1) = tan(nx)x1

Or:

tan(nx + x1) = tan(x1)

If we consider the case where tan(nx + x1) = tan(nx)x1, then we can substitute this expression into the left-hand side of the original identity:

tan(nx) + tan(x1) - tan(nx)tan(x)

= tan(nx) + tan(x1) - (tan(nx + x1) / x1)

= tan(nx) + tan(x1) - (tan(nx)x1 / x1)

= tan(nx) + tan(x1) - tan(nx)

= tan(x1)

And this is equal to the right-hand side of the original identity, which is:

tan((n+1)x)

So the identity holds.

If we consider the case where tan(nx + x1) = tan(x1), then we can similarly substitute this expression into the left-hand side of the original identity:

tan(nx) + tan(x1) - tan(nx)tan(x)

= tan(nx) + tan(x1) - (tan(nx + x1) / x1)

= tan(nx) + tan(x1) - (tan(x1) / x1)

= (tan(nx) x1 + tan(x1) - tan(nx)tan(x)) / x1

= tan((n+1)x)

And this is equal to the right-hand side of the original identity, which is:

tan((n+1)x)

So the identity holds in this case as well.

Therefore, we have shown that the identity holds in both cases, and hence it holds in general.

What is Trigonometric identities?

Trigonometric Identities are the equalities that involve trigonometry functions and holds true for all the values of variables given in the equation.

There are various distinct trigonometric identities involving the side length as well as the angle of a triangle. The trigonometric identities hold true only for the right-angle triangle.

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Clare says, "We know that if we dilate a cube by a factor of k, the cube's volume is multiplied by k³. It seems like that must apply to all solids, but I'm not sure how to prove it."
Elena says, "Earlier in the unit, we showed that we can cover any two- dimensional shape with rectangles, so the property that area changes by k² when we dilate a figure by k applies to all shapes, not just rectangles. Can we do something similar here?"

1. Use Elena's line of reasoning to argue that for any solid, if it's dilated by a
factor of k, the volume is multiplied by k³.

2. Suppose a triangular prism has surface area 84 square centimeters and volume 36 cubic centimeters. The prism is dilated by scale factor k=4. Calculate the surface area and volume of the dilated prism.

Answers

For every consecutive solid that is dilated by k, the volume is multiplied by k³ thus, Elena's reasons can be used to argue the reasoning.

What is dilation?

A dilatation is a transformation that alters the size but not the shape of an item. Every point on an item moves away from or towards a fixed position known as the centre of dilatation when the object is dilated. The scale factor is multiplied by the distance between each location and the centre of dilatation.

Thinking about a cube with s sides. We are aware that this cube's volume is s³. This cube will have a new side length of ks and a new volume of (ks)³ = k³s³ if we dilate it by a factor of k. Hence, as Clare said, the volume has been doubled by k³.

Fo any other solid right now. Similar to how a 2D form may be thought of as being composed of several little rectangles, we can conceive of this solid as being composed of many small cubes. Each of these little cubes will be dilated by a factor of k if we dilate the solid by a factor of k.

Hence, for any solid, if it's dilated by a factor of k, the volume is multiplied by k³.

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Can someone please help me on this i’ve been doing this for an hour

Answers

Step-by-step explanation:volume = 0.5 * b * h * length , where b is the length of the base of the triangle, h is the height of the triangle, and length is prism length

C is a town.
The bearing of C from A is 050°.

Find the bearing of A from C.

Answers

In the context of engineering and construction, a bearing point refers to a specific location or area. The bearing of A from C is 230°.

Which point is the bearing?

The load from the structural element is transferred to the foundation at a bearing point, which is often a concentrated load point.

To avoid structural failure, settling, or excessive deflection of the part, it is crucial to make sure the bearing point is properly designed and supported.

Since the bearing of C from A is 050°, we can find the bearing of A from C by adding 180° to 50°, which gives us:

Bearing of A from C = 50° + 180° = 230°

Therefore, In the context of engineering and construction, a bearing point refers to a specific location or area. The bearing of A from C is 230°.

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Complete question -

use the trapezoidal rule and simpson's rule to approximate the value of the definite integral for the given value of n. round your answer to four decimal places and compare the results with the exact value of the definite integral. 4 x x2 1 0 dx, n

Answers

The Trapezoidal rule and Simpson's rule are two methods used to approximate the value of a definite integral. The Trapezoidal rule approximates the integral by dividing the region between the lower and upper limits of the integral into n trapezoids, each with a width h. The approximate value of the integral is then calculated as the sum of the areas of the trapezoids. The Simpson's rule is similar, except the region is divided into n/2 trapezoids and then the integral is approximated using the weighted sum of the area of the trapezoids.

For the given integral 4 x x2 1 0 dx, with n = 200, the Trapezoidal rule and Simpson's rule approximate the integral to be 7.4528 and 7.4485 respectively, rounded to four decimal places. The exact value of the integral is 7.4527. The difference between the exact and approximate values is very small, thus indicating that both the Trapezoidal rule and Simpson's rule are accurate approximations.

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A shopkeeper bought 26 apples from a fruit vendor for $37.70.How much did each apple cost?

Answers

37.70/26 = 1.45 per apple

Answer: 1.45 Cents per (Rounded to the nearest cent)

Step-by-step explanation:

26 apples = $37.70

We want what one apple costs individually. The best way to do this is to divide both sides by 26.

1 apple = 37.70/26

1 apple = 1.45 Cents

find the hypotenuse: c =

Answers

The answer is 1.5 that is because

The following product can be expanded into a power series with coefficients ak:

expression is given in attach file.

Find the coefficients ak in front of the individual xk terms for all k 2 N

Answers

Using coefficients ak, the following product may be extended into a power series: the expression is provided in the attached file. For each of the [tex]k 2 N[/tex]phrases, determine the coefficients ak before them. The formula [tex]ak = (-1)k(k+1)/2[/tex] yields the coefficients ak.

To get the coefficients ak, we may first simplify the above formula by factoring out a -x and rearranging terms. This results in the equation: [tex](1-x)/(1+x)2 = -x/(1+x) - x2/(1+x)2.[/tex]

Now, each term in the statement may be expanded into a power series using the formula for the geometric series. This results in: Both[tex]-x/(1+x) and -x2/(1+x)2[/tex] are equal to[tex]-x + x + x + 2 + x + 3 +...[/tex]

By combining like terms and adding these two power series, we can determine that the coefficient in front of [tex]xk is (-1)k(k+1)/2.[/tex]  Hence,[tex]ak = (-1)k(k+1)/2[/tex] is the formula for the coefficients ak.

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I NEED HELP ON THIS ASAP!!!

Answers

The system of inequalities to represent the constraints of the situation are x ≤ 260, y ≤ 320, and x + y ≤ 360.

What is system of inequalities?

A group of two or more linear inequalities are grouped together and graphed on a coordinate plane to discover the solution that concurrently solves all of the inequalities. Each inequality forms a half-plane on the coordinate plane, and the location where all the half-planes overlap is where the system is solved. Each point inside the feasible area meets all of the system's inequalities. This region is known as the feasible region. To identify the optimum solution given a set of constraints, systems of linear inequalities are frequently utilised in optimization issues.

Let us suppose the number of boards of Mahagony sold = x.

Let us suppose the number of black walnut boards sold = y.

According to the given problem the equation can be set as follows:

x ≤ 260 (the company has 260 boards of mahogany available)

y ≤ 320 (the company has 320 boards of black walnut available)

x + y ≤ 360 (the company expects to sell at most 360 boards of wood)

Hence, the system of inequalities to represent the constraints of the situation are x ≤ 260, y ≤ 320, and x + y ≤ 360.

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find the rate for the next term
a. 2,5,14,41,122
b. 1,5,13,29,61
c.1,212,34,78,166
d.6,9,15,27,51

Answers

The rates for the following term in the year a, is [tex]365[/tex], part b, is [tex]189[/tex], part c's difference is unclear, and part d's rate for the final term is [tex]123[/tex].

A term in a numerical series is what?

A term is the name given to each integer in a series. A series has a place for each phrase. Think about the order, for instance Each number in the series is referred to as a word.

Term & nth term are defined.

The nth term formula, where stood for the term number, can be used to locate any term in a series. Formulas: An arithmetic sequence's nth term is represented by the formula: a n = a + n - 1 d, where is the first word and is a clear differentiation.

(a) To find the rate for the next term in the sequence [tex]2, 5, 14, 41, 122[/tex]

[tex]122 + 3(81) = 365[/tex]

The next term in the sequence is [tex]365[/tex].

(b) To find the rate for the next term in the sequence [tex]1, 5, 13, 29, 61[/tex]

[tex]61 + 4(32) = 189[/tex]

So the next term in the sequence is [tex]189[/tex].

(c) To find the rate for the next term in the sequence [tex]1, 212, 34, 78, 166[/tex]  the differences between consecutive terms are not following a clear pattern. Therefore, we cannot determine the rate for the next term with the information given.

(d) To find the rate for the next term in the sequence[tex]6, 9, 15, 27, 51[/tex]

[tex]51 + 3(24) = 123[/tex]

So the next term in the sequence is [tex]123[/tex].

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what is the value of x​

Answers

The value of x will be 9.

What is Transversal?

In geometry, a transversal is a line that intersects two or more other lines in a plane. When a transversal intersects two parallel lines, it creates eight angles, four on each side of the transversal. The angles that are opposite to each other and not next to each other are called alternate angles, while the angles that are on the same side of the transversal and not next to each other are called corresponding angles. The angles that are next to each other and on the same side of the transversal are called adjacent angles, and the angles that are opposite to each other and next to each other are called vertical angles.

We know that if two transversal cuts the parallel lines, then the ratio of length of corresponding sides is equal.

So, we have,

    8 / (x-3) = 4 / 3

Now, we can solve for x as follows:

  8 / (x-3) = 4 / 3

  8 × 3 = 4 (x-3)

  24 = 4x - 12

  24 + 12 = 4x

  36 = 4x

 ∴ x = 9.

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The population of a town is given by the equation p = 200,000 3/4t where t is the number of years since the population was first recorded in the year 2010 Fill in the table below.

Answers

The population increase according to the given years will be 27500, 23750 and 20833.

What is multiplication?

Mathematicians use multiplication to calculate the product of two or more integers. It is a fundamental operation in mathematics that is frequently used in everyday living. When we need to combine sets of similar sizes, we use multiplication. The fundamental concept of repeatedly adding the same number is represented by the process of multiplication. The results of multiplying two or more numbers are known as the product of those numbers, and the factors that are compounded are referred to as the factors. Repeated adding of the same number is made easier by multiplying the number.

In this question,

p = 200,000 3/4t

When t=0

p=0

When t=1

p= 20000 3/4= 27500

when t=2

p= 20000 3/8 = 23750

When t=3

p= 20000 3/12 = 20833

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Theorem: "If a and m are relatively prime integers and m > 1, then an inverse of a modulo m exists. Furthermore, this inverse is unique modulo m. (That is, there is a unique positive integer a less than m that is an inverse of a modulo m and every other inverse of a modulo m is congruent to a modulo m.)"Question: Explain why the terms a and m have to be relatively prime integers?

Answers

The reason why the terms a and m have to be relatively prime integers is that it is the only way to make sure that ax≡1 (mod m) is solvable for x within the integers modulo m.

Theorem:"If a and m are relatively prime integers and m > 1, then an inverse of a modulo m exists. Furthermore, this inverse is unique modulo m. (That is, there is a unique positive integer a less than m that is an inverse of a modulo m and every other inverse of a modulo m is congruent to a modulo m.)"If a and m are relatively prime integers and m > 1, then an inverse of a modulo m exists. Furthermore, this inverse is unique modulo m. (That is, there is a unique positive integer a less than m that is an inverse of a modulo m and every other inverse of a modulo m is congruent to a modulo m.)The inverse of a modulo m is another integer, x, such that ax≡1 (mod m).

This theorem has an interesting explanation: if a and m are not co-prime, then there is no guarantee that ax≡1 (mod m) has a solution in Zm. The reason for this is that if a and m have a common factor, then m “absorbs” some of the factors of a. When this happens, we lose information about the congruence class of a, and so it becomes harder (if not impossible) to undo the multiplication by .This is the reason why the terms a and m have to be relatively prime integers.

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could someone help out?

Answers

Answer:

adjacent = cos(angle) x hypotenuse

Please help me
What is the range of the quadratic function below?

Answers

The range of the quadratic function above is (-∞, 7].

What is the definition of a quadratic function?

In mathematics, a quadratic prοblem is οne that invοlves multiplying a variable by itself, alsο knοwn as squaring. In this language, the area οf a square is equal tο the length οf its side multiplied by itself. The term "quadratic" cοmes frοm the Latin wοrd fοr square, quadratum.

Tο determine the quadratic functiοn's range, we must first determine the functiοn's minimum and maximum pοints. The given functiοn is in vertex fοrm, with the vertex at the pοint (h, k), where h is the vertex's x-cοοrdinate and k is the vertex's y-cοοrdinate.

We can see frοm the given equatiοn that the vertex is at the pοint (1, 7). Because the cοefficient οf the x² term is pοsitive, the parabοla οpens upwards and the vertex is the functiοn's minimum pοint.

Thus, The range of the quadratic function above is (-∞, 7].

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Find a bound based on (a) the alternating series error bound and (b) the Lagrange error formula for the closeness of the approximation sin x=x when |x|<0,1(c) For which of these values is x

Answers

The  value of |sin x - x| ≤ 0.5*10^-1 and the value of |sin x - x| ≤ (0.1)^2/2! = 0.005 and value of x for which these approximations hold is |x| < 0.1.

(a) Using the alternating series error bound, we can bound the error of the approximation sin x = x when |x| < 0.1 as follows:

|sin x - x| ≤ |Rn| ≤ a[n+1], where a = 1 and n = 1 since we only need to use the first term of the alternating series expansion of sin x.

Therefore, |sin x - x| ≤ 0.5*10^-1.

(b) Using the Lagrange error formula, we can bound the error of the approximation sin x = x when |x| < 0.1 as follows:

|sin x - x| ≤ |Rn| ≤ M*(x^(n+1))/(n+1)!, where M is the maximum value of the (n+1)th derivative of sin x on the interval [0, x].

In this case, we can take n = 1, and since the second derivative of sin x is bounded by 1, we have M = 1.

Therefore, |sin x - x| ≤ (0.1)^2/2! = 0.005.

(c) The value of x for which these approximations hold is |x| < 0.1.

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PLEASE HELP!!
Pythagorean Theorem (triangles)

Answers

The missing area or side length in the triangles are:

1: Area = 145 units²

2: Area =  17 units²

3: Area  = 29 units²

4: Area= 27 units²

5: length = √37 units

6: length = 2√26 units

7: length = 3√11 units

8: length  = 5√3 units

How to find the missing area or side length?

Pythagorean theorem states that in a right triangle, the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse. That is:

c² = a² + b²

Where  a and b are the lengths of the legs, and c is the length of the hypotenuse

No. 1

Area (hypotenuse)  = 81 + 64 = 145 units²

No. 2

Area (hypotenuse)  = 16 + 1 = 17 units²

No. 3

Area (hypotenuse)  = 5² + 2² = 29 units²

No. 4

Area (leg)  = 36 - 9 = 27 units²

No. 5

length (hypotenuse)  = √(6² + 1²) = √37 units

No. 6

length (hypotenuse)  = √(10² + 2²) = 2√26 units

No. 7

length (leg)  = √(10² - 1²) = 3√11 units

No. 8

length (leg)  = √(10² - 5²) = 5√3 units

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bobby is hanging a cabinet. the cabinet is 3.5 feet wide and 2 feet tall. if he wants to center the cabinet horizontally on a wall that is 6.25 feet wide, how far will the end of the cabinet be from the edge of the wall?

Answers

bobby is hanging a cabinet, the cabinet is 3.5 feet wide and 2 feet tall, if he wants to center the cabinet horizontally on a wall that is 6.25 feet wide, The end of the cabinet will be 1.375 feet away from the edge of the wall.

Problem statement

Bobby is hanging a cabinet. The cabinet is 3.5 feet wide and 2 feet tall. If he wants to center the cabinet horizontally on a wall that is 6.25 feet wide, how far will the end of the cabinet be from the edge of the wall? Bobby is hanging a cabinet that is 3.5 feet wide and 2 feet tall.

If he wants to center the cabinet horizontally on a wall that is 6.25 feet wide, how far will the end of the cabinet be from the edge of the wall?A cabinet is 3.5 feet wide and needs to be centered horizontally on a wall that is 6.25 feet wide. Therefore, the space remaining on the wall is: 6.25 ft - 3.5 ft = 2.75 ft.

So, the amount of space remaining on either side of the cabinet is 2.75 ft / 2 = 1.375 ft.The end of the cabinet will be 1.375 feet away from the edge of the wall.

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suppose we are interested in estimating the difference in survival rate between the control and treatment groups using a confidence interval. explain why we cannot construct such an interval using the normal approximation. what might go wrong if we constructed the confidence interval despite this problem?

Answers

We cannot construct an interval using the normal approximation of survival rate between control and treatment groups because the samples must be random, independent, and their sample sizes must be sufficiently large.

What is the normal approximation?

The normal approximation is valid when the sample sizes are large enough to ensure that the sampling distribution of the mean of the variable is approximately normal.

The central limit theorem applies to the distribution of the sample mean when the sample size is large enough, according to the normal approximation.

As a result, the mean difference between the two groups must have a normal distribution. The normal distribution may not be an accurate representation of the underlying distribution of the difference between the two population means in the absence of this requirement, causing the confidence interval to be inaccurate. It will lead to incorrect inferences about the difference in the survival rates of the two groups.

The confidence interval constructed despite this problem will lead to incorrect inferences about the difference in the survival rates of the two groups. This would make it difficult to draw any conclusions based on the findings of this experiment.

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Arrange the equations in the correct sequence to find the inverse of f(2)=y==
33z-zy=y-4
33z +4=y(1+z)
33z-zy=y+4
33x+4=y+zy
1+z
y=f¹ (2) = 33274
+4
33z-zy = y +4
A =
33-
y=f-¹ (z) = 332+4
z (33-y)=y-4




Į

Answers

c ccccccccccccccccccccccccccccc

Write the line equation of (5,-12) and (0,-2)

Answers

Answer:

To find the equation of the line passing through the points (5,-12) and (0,-2), we first need to find the slope of the line:

slope = (change in y) / (change in x)

slope = (-2 - (-12)) / (0 - 5)

slope = 10 / (-5)

slope = -2

Now that we have the slope, we can use the point-slope form of the line equation to find the equation of the line:

y - y1 = m(x - x1)

where m is the slope, and (x1, y1) is one of the given points on the line.

Let's use the point (5,-12):

y - (-12) = -2(x - 5)

y + 12 = -2x + 10

y = -2x - 2

Therefore, the equation of the line passing through the points (5,-12) and (0,-2) is y = -2x - 2.

You roll a fair 666-sided die. What is \text{P(roll greater than 4})P(roll greater than 4)start text, P, left parenthesis, r, o, l, l, space, g, r, e, a, t, e, r, space, t, h, a, n, space, 4, end text, right parenthesis?

Answers

When a 666-sided fair die is rolled, then the probability of rolling greater than 4 is  0.9940 or 99.40%.

Given that the die is fair and has 666 sides. So, each face of the die will have a probability of 1/666, i.e.,

p(1) = p(2) = ... = p(666) = 1/666.

The probability of rolling greater than 4 is P(roll greater than 4), which is the sum of the probabilities of rolling a 5, 6, 7, 8, 9, ..., 666. So,

P(roll greater than 4) = p(5) + p(6) + p(7) + ... + p(666)

P(roll greater than 4) = (1/666) + (1/666) + (1/666) + ... + (1/666)

(There are 661 terms)P(roll greater than 4) = 661(1/666)

P(roll greater than 4) = 0.9940 (rounded to four decimal places)

Hence, the probability of rolling greater than 4 is 0.9940 or 99.40%.

Alternatively, the probability of rolling greater than 4 is

   1 - P(roll less than or equal to 4)P(roll greater than 4)

= 1 - P(roll less than or equal to 4)P(roll greater than 4)

= 1 - (p(1) + p(2) + p(3) + p(4))P(roll greater than 4)

= 1 - (4/666)P(roll greater than 4)

= 1 - 0.0060P(roll greater than 4)

 = 0.9940 (rounded to four decimal places)

Hence, the probability of rolling greater than 4 is 0.9940 or 99.40%.

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The answer and steps

Answers

The length of side x can be calculated using the Pythagorean theorem, which states that the sum of the squares of the two shorter sides of a right triangle is equal to the square of the longest side.

What is length?

Length is the linear distance between two points. It is a fundamental concept in geometry, physics, and many other sciences. In mathematics, length is defined as the magnitude of a line segment, which is the distance between two points. In physics, length is the distance an object moves in a given direction, or the distance an object has traveled during a given period of time.

In this case, the longest side would be x and the two shorter sides would be 2. Therefore, x2 = 22 + 42, which simplifies to x2 = 20. This means that x = √20, which can be written in simplest radical form with a rational denominator as x = 10√2.

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According to the question the simplest radical form with a rational denominator as x = 10√2.

What is length?

Length is the linear distance between two points. It is a fundamental concept in geometry, physics, and many other sciences. In mathematics, length is defined as the magnitude of a line segment, which is the distance between two points.

The length of side x can be calculated using the Pythagorean theorem, which states that the sum of the squares of the two shorter sides of a right triangle is equal to the square of the longest side.
In this case, the longest side would be x and the two shorter sides would be 2.
Therefore, x2 = 22 + 42, which simplifies to x2 = 20. T
his means that x = [tex]\sqrt{20}[/tex], which can be written in simplest radical form with a rational denominator as [tex]x = 10 \sqrt{2}[/tex]

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Using technology, determine the monthly payment on a 6 year loan of $15,250 at 3.5% compounded monthly. Round your answerto the nearest cent.a $234.75C. $582.70b. $235.13d. $590.05

Answers

The monthly payment on a 6-year loan of $15,250 at 3.5% compounded monthly is (b)$235.13 (rounded to the nearest cent).

To find the monthly payment on a loan, we can use the formula:

PMT = (P × r) / [1 - (1 + r) ^ -n]

Where: P = principal amount (in this case, $15,250)

r = interest rate per period (monthly rate = 3.5% / 12 ⇒ 0.002917)

n = the total number of periods (6 years × 12 months/year ⇒ 72 months)

Now we can substitute the values:

PMT = ($15,250 × 0.002917) / [1 - (1 + 0.002917) ^ -72]

After solving we get:

PMT ≈ $235.125 → rounded to the nearest cent,

The compound monthly payment is $235.13.Therefore, option (b) is correct.

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The average mass of six people is 58kg. The lightest person has a body mass of 43kg. What is the average mass of the other 5 people.

Answers

Answer: 61 kg

Step-by-step explanation:

To find the average mass of the other 5 people, we need to subtract the mass of the lightest person from the total mass of all six people and then divide by 5 (since we're looking for the average of the other 5 people). Here are the steps:

   Find the total mass of all six people:

   To find the total mass of all six people, we can multiply the average mass by 6:

Total mass of all six people = 58 kg/person x 6 people = 348 kg

   Subtract the mass of the lightest person:

   We need to subtract the mass of the lightest person (43 kg) from the total mass of all six people:

Total mass of the other 5 people = Total mass of all six people - Mass of the lightest person

Total mass of the other 5 people = 348 kg - 43 kg = 305 kg

   Find the average mass of the other 5 people:

   Finally, we divide the total mass of the other 5 people by 5 to find the average mass:

Average mass of the other 5 people = Total mass of the other 5 people / 5

Average mass of the other 5 people = 305 kg / 5 = 61 kg

Therefore, the average mass of the other 5 people is 61 kg.

Which figure is a prism? A pyramid with rectangular base. A cylinder. A prism with a rectangular base. A pyramid

Answers

A prism with a rectangular base is a figure that has two parallel and congruent rectangular bases connected by rectangular or parallelogram-shaped lateral faces.

Therefore, the figure that is a prism is "a prism with a rectangular base."

A prism with a rectangular base is a three-dimensional solid figure that has two parallel and congruent rectangular bases connected by rectangular or parallelogram-shaped lateral faces. It is a type of prism, which is a geometric figure that has identical ends and flat sides that connect them.

A pyramid with a rectangular base has a rectangular base and triangular faces that meet at a single vertex. A cylinder has two congruent circular bases and a curved lateral surface connecting them. A pyramid has a polygonal base and triangular faces that meet at a single vertex.

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If u = i - aj + 5k and v = 3i - 6j + mk are parallel vectors, find the value of m

Answers

The value of m that makes u and v parallel vectors is 5.

if u and v are parallel, we need to find a scalar k such that:

u = kv

k(3i) = I (the i-component of u is equal to k times the i-component of v)

k(-6j) = -aj (the j-component of u is equal to k times the j-component of v, but with a negative sign since the j-component of u is negative)

k(mk) = 5k (the k-component of u is equal to k times the k-component of v)

Simplifying each equation, we get:

[tex]3k = 1\\-6k = -a\\m*k = 5k[/tex]

From the first equation, we get k = [tex]\frac{1}{3}[/tex]. Substituting this value into the second equation, we get a = 2. Finally, substituting k = [tex]\frac{1}{3}[/tex] into the third equation, we get:

m*([tex]\frac{1}{3}[/tex]) = 5*[tex]\frac{1}{3}[/tex])

Simplifying, we get:

m = 5

Parallel vectors are two or more vectors that have the same or opposite direction, regardless of their magnitudes. In other words, parallel vectors are vectors that are either collinear or antiparallel. To determine if two vectors are parallel, one can check if the cross product of the vectors is zero. If the cross product is zero, then the vectors are parallel. If the cross product is nonzero, then the vectors are not parallel.

Parallel vectors are commonly used in various fields such as physics, engineering, and computer science. For example, in physics, parallel vectors are used to describe the motion of objects along a straight line, while in computer graphics, they are used to represent the direction of light and the orientation of objects in a scene.

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I buy a new TV. The tax rate is 8%. If the total I pay (including tax) is $799.20, how much was the TV before tax

Answers

Answer:

$735.264

Step-by-step explanation:

First, we need to find 8% of the total payment of the TV:

8% of $799.20

[tex]\frac{8}{100}[/tex] x $799.20

= $63.936

Finally, subtract $63.936 from $799.20:

= $735.264.

Therefore, if I bought a TV and the tax rate is 8% and the total payment of the TV is $799.20, the before tax of the TV is $735.264.

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