Mathematics High School

which statement best represents the relationship in the scatterplot below?

Answers

Answer 1

Answer:

C. As the children's weight increased, their height decreased

Step-by-step explanation:

This is your answer becuse you can see here that the height is increasing as the weight is increasing

Thanks!

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Related Questions

An angle measures 64.8° less than the measure of its complementary angle. What is the measure of each angle?

Answers

Answer:

77.4 degrees and 12.6 degrees

Step-by-step explanation:

Let the angles be x and x - 64.8.

Therefore, on the basis of knowledge that complementary angles add up to 90 degrees :

x + x - 64.8 = 90

2x = 154.8

x = 77.4 degrees

x - 64.8 = 77.4 - 64.8 = 12.6 degrees

The original price of a sound system is $1250. For one day only, the store is offering a frequent shopper discount of 35% on all merchandise. Which expressions can be used to find the discounted price of the sound system? Check all that apply.

0.35($1250)
$1250 + 0.35($1250)
0.65($1250)
$1250 – 0.35($1250)

Answers

Answer:

C.)0.65($1250)

D.)$1250 – 0.35($1250)

Step-by-step explanation:

O.P (Original Price) $1250

Dc (Discount) 35% - *ALL MERCHANDISE*

Question:

Which expressions can be used to find the discounted price of the sound system?

Second Answer:

C & D are the two options that fit the

O.P (Original Price)

Dc (Discount)

Answer:

C and D

Step-by-step explanation:

12-inch-tall boxes are being stacked next to 8-inch-tall boxes.
What is the shortest height at which these two stacks will be the same height?

Answers

Answer:

First, we have to find the LCM of 12 and 8 which would be 24. Since we have to multiply 8 by 3, and 12 by 2, then the shortest height would be two 12-inch boxes, and three 8-inch boxes.

Step-by-step explanation:

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What is the quotient of StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction? StartFraction 1 Over 343 EndFraction One-seventh 7 49.

Answers

The quotient of two expressions is the division of the expressions

The quotient of [tex]\frac{7^{-1}}{7^{-2}}[/tex] is 7

How to determine the quotient

The expression is given as:

[tex]\frac{7^{-1}}{7^{-2}}[/tex]

Rewrite the above expression by applying the law of indices

[tex]7^{-1 + 2[/tex]

Simplify the exponent

[tex]7^{1[/tex]

Evaluate the exponent 7 raise to the power of 1

Hence, the quotient of [tex]\frac{7^{-1}}{7^{-2}}[/tex] is 7

Answers

Answer:

Step-by-step explanation:

How many yards in 12 feet?

1 yd

Multiply 12 feet by the conversion factor --------------- obtaining 4 yd

3 ft

help plz! which one is it

Answers

it look like should be #2

Answer:

Step-by-step explanation:

We have the graph of the function f(x).

We want to determine which of the given is true of the graph from [tex]x=g[/tex] to [tex]x=\infty[/tex].

So, essentially, we are focusing on the last curve (see image below).

First, since the curve is above the x-axis, the curve is positive.

Second, since the curve is curving upwards, this means that it must be increasing. Another way to think about this is to think about the slope of our curve. While we can't calculate the exact slope, the average slope will be positive, so our function is increasing.

So, our answer is A.

And we're done!

Find the slope of the line passing through the two points (-2,1) (6,-1)

Answers

Answer:

-1/4

Step-by-step explanation:

We use the formula:

[tex] \frac{y₂ -y₁}{x₂ -x₁} [/tex]

plugging in we have

[tex]\frac{ (- 1)-(1)}{(6) -( - 2)} = \frac{ - 2}{8} = - \frac{1}{4} [/tex]

Therefore our slope is -1/4

I’m working on a fireworks portfolio and I need someone to check my work. Does this look good or am I way off. Thank you best answer gets brainliest

Answers

1) Height of local building = 10 feet

2) Intial velocity of a fireworks = 100 ft/sec

3) h(t) = -16t^2 + h

Answer: everything looks correct from my side

Step-by-step explanation:

find 5 consecutive odd integers if the sum of the first three integers is 7 more than
PPPPPPPPPPPPLLLLLLLSSSSSSS HELPPPP

Answers

Answer:

15,17,19,21,23

Step-by-step explanation:

Enjoy You All!

sobre un estante se pueden colocar 30 libros de ciencias y 6 lubros de letras o 18 libros de letras y 10 libros de ciencias ¿cuantos libros de letras unicamente se pueden colocar?

Answers

Usando un sistema de ecuaciones vamos a ver que entran 24 libros de letras en el estante.

Cuantos libros de letras se pueden colocar?

Vamos a usar las variables:

x = peso de un libro de ciencias.y = peso de un libro de letras.

Por el texto, podemos saber que el peso maximo que tolera el estante esta dado por el sistema de ecuaciones.

30*x + 6*y = P

10*x + 18*y = P

Podemos igualar esas dos ecuaciones para obtener:

30x + 6y = 10x + 18y

30x - 10x = 18y - 6y

20x = 12y

x = (12/20)*y

Ahora, podemos reemplazar esto en una de las dos ecuaciones, por ejemplo la primera:

30x + 6y = P

30*(12/20)y + 6y = P

(3/2)*12*y + 6y = P

18y + 6y = P

24y = P

Así concluimos que entran 24 libros de letras en el estante.

Sí quieres aprender más sobre sistemas de ecuaciones, puedes leer:

https://brainly.com/question/20868687

what is 34.982 + 45.8 + 3.4298=

Answers

Answer:

84.2118

Step-by-step explanation:

34.982 + 45.8 + 3.4298=84.2118

84.2118
i just did it

Factor completely 3x − 15. (1 point) 3(x − 5) 3(x + 5) 3x(−15) Prime

Answers

Answer:

[tex]3(x - 5)[/tex]

Step-by-step explanation:

[tex]3(x - 5) =( 3)(x) + (3)( - 5) = 3x - 15 \\ \\ 3(x + 5) = (3)(x) + (3)(5) = 3x + 15 \\ \\ 3x( - 15) = (3x)( - 15) = - 45x[/tex]

A student scored in the 85th percentile on her chemistry exam. What does this student's score mean in relation to those of the other test takers? (4 points) Group of answer choices Her score was better than those of 85% of all test takers. Her score was worse than those of 85% of all test takers. Her score on the exam was 85%. Her score was in the top 85% of all test takers' scores.

Answers

Answer:

The answer is

her score was in the top 85% of all test takers' scores.

Step-by-step explanation:

Percentile is the relative standing in a set of data from the lowest values to highest values.

If your score is in the 85th percentile, it means that 85% of the scores are below your score and 15% are above your score.

Answer:

A. Her score was better than those of 85% of all test takers.

Step-by-step explanation:

This means that 85% of the students scored lower on the test, so approximately 15% scored higher.

whats the mean????????

Answers

Answer:

the mean is 5

Step-by-step explanation:

Evaluate 9 - 8/s
when S = 4

Answers

Answer:

9-2 is7

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.) Let's substitute 4 for [tex]S[/tex].
[tex]9 - \frac{8}{S}[/tex]
[tex]= 9 - \frac{8}{4}[/tex]
[tex]= 9 - 2[/tex]
[tex]= 7[/tex]

Homeroom 2b sold 70 candy bars or 35% of all the candy bars sold. How many candy bars were sold in all?

Answers

Answer:

24.5

Step-by-step explanation:

35% of 70 is 24.5

so 70 plus 24.5 = 94.5

I need help with this

Answers

Ooooh I. Ned help too but I can help you I think the maths are so difficult

what set does 13.444 belong to

Answers

Answer:

13.4445 I think.

Step-by-step explanation:

1 3/8, 1 3/4, 2 1/8,__,2 7/8 Find the missing Fraction

ASAP PLEASEEE

Answers

Answer:

2 1/2

Step-by-step explanation:

An arithmetic sequence is found when you subtract consecutive terms. The difference is always 3/8 between the terms.

josh drove 258 miles using 3/4 tank of gas? at the same rate, how far could he drive on ome full tank of gas?

Answers

Answer:

344miles

Step-by-step explanation:

if 258=3/4

258÷3/4=344

Answer:

344 miles

Step-by-step explanation:

258 ÷ 3/4 = 344

4x^2y multiplied by (-6xy^2)

Answers

Answer:

4x²y* (-6xy²)= -24x³y³

Multiply (9 - 4i)(2 + 5i)

Answers

Answer:

38+37i

Step-by-step explanation:

what is the best reasoning for line 3

Answers

Answer:

Step-by-step explanation:

Answer: D) SAS

"S" stands for "side" and "A" stands for "angle"

SAS = side angle side

The order is important because the angles must be between the two congruent sides.

One pair of congruent sides is AC = CE as shown by the single tickmarks.

The other pair of congruent sides is BC = CD shown by the double tickmarks

The congruent angles are the vertical angles BCA and DCE. Vertical angles are always congruent. Note how these angles are sandwiched between the tickmarked sides.

A student made the table to find 40% of 130.
Which expression can be used find 40% of 130?
26x5
26x4
26x3
26x2

Its timed plssss help!!!

Answers

Answer:

26 x 2

Step-by-step explanation:

40% of 130 = 52

26 x 2 = 52

Answer: 26x2

Step-by-step explanation:

What’s -7 - - 1
And why?

Answers

Answer:

-8

Step-by-step explanation:

when there are two negetive numbers you add them not subtract

your answer must be simplified x/25 > 5

Answers

Answer:

[tex]x>5[/tex]

Step-by-step explanation:

[tex]\frac{x}{25}>5\\\\25(\frac{x}{25})>25(5)\\\\\frac{x}{1}>125\\\\x>125\\\\\underline{x>5}\Longleftarrow\:Answer[/tex]

What is the decimal equivalent to -3 3/12

Answers

[tex]______________________________________________[/tex]

What is the decimal equivalent to -3 3/12

[tex]\huge\rm{ANSWER:}[/tex]

[tex]\huge \rm{ - 3.25}[/tex]

[tex]\huge\rm{SOLUTION:}[/tex]

To begin, keep in mind that - 3 3/12 is a mixed number, also known as a mixed fraction. It has a valid fraction as well as a complete number.

The following is a list of the numbers in a mixed fraction:

[tex]\huge \rm{ - 3}[/tex] the whole number.

[tex]\huge \rm{ 3}[/tex] the numerator

[tex]\huge \rm{ 12}[/tex] the denominator

Follow these procedures to convert -3 3/12 from a mixed number to a decimal number:

Divide the denominator by the numerator to convert the correct fraction to decimal.

3 ÷ 12 = 0.25

To get the entire number of the mixed fraction, multiply it by this decimal number.

-3 + 0.25 = - 3.25

Therefore, the decimal equivalent to -3 3/12 is -3.25

[tex]______________________________________________[/tex]

if 300 people come to the gym on a given day, approximately how many people would you expect to exercise for more than 136 minutes?

Answers

Answer: 120

===========================================================

Explanation:

Add up the numbers in the second column:

4+19+25+32 = 80

There are 80 people being surveyed in the table.

Of those 80 people surveyed, 32 of them exercised for more than 136 minutes.

The probability of selecting someone who exercised for more than 136 minutes is the fraction 32/80 = (16*2)/(16*5) = 2/5

----------

Multiply this probability with the larger sample size of 300 to get

(2/5)*300 = 0.4*300 = 120

We estimate that 120 people would exercise for more than 136 minutes.

Note that 120/300 = 2/5.

What is the sum of the measures of a 30gon

Answers

Answer:

help me plss huhuhu T_T wjgaiwjzsashs

Answer:

5040°

Step-by-step explanation:

assuming you mean the sum of the interior angles.

the sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

here n = 30 , then

sum = 180° × 28 = 5040°

someone pls help me with this

Answers

Answer:

1 =125

2=55

3=95

...........

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