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3 years ago

9. Is the relationship shown by the data linear? If so, model the data with an equation.

Mathematics

1 answer:

djyliett [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Its C because as you can tell its not a negative , so D is incorrect the its not a because there is a relationship and c is incorrect because Y is less than X which is 2 more than X and that is how i got D

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What decimal percent so shaded part of the model below

Serga [27]

The answer is 3/10 cause 3 bars out of 10 are shaded in.

hope it helped!!!

8 0

4 years ago

Read 2 more answers

Harry and Terry are each told to calculate 8−(2+5)8−(2+5). Harry gets the correct answer. Terry ignores the parentheses and calc

Masteriza [31]

To evaluate the answer of Harry:
8-(2+5)8-(2+5)
= -55

To evaluate the answer of Terry:
8-2+58-2+5
= 66

HH = -55
TT = 66

H-TH-T
5-65-5
= -65

7 0

4 years ago

State the degree and leading coefficient of each polynomial in one variable. If not a polynomial in one variable, explain why.

Nadusha1986 [10]

Answer:

Step-by-step explanation:

3x^4+6x^3-x^2+1...............

5 0

2 years ago

suppose a ladder 20 feet long is placed against a vertical wall 20 feet high. How far would the top of the ladder move down the

Taya2010 [7]

You can use the pythagoras theorem.

20^2=5^2+x^2

x^2=400-25
x^2=375

x = 19.36

20-19.36=0.64 feet

The answer is 0.64 feet :)

5 0

3 years ago

The circumference of this tabletop is 24π inches, Which of the following best describes how to determine the area of the tableto

omeli [17]

Answer:

D Find half of 24 to calculate the radius. Then square the radius and multiply the result by π.

Step-by-step explanation:

Given that circumference of circle is: $24 \pi$

The formula for circumference of circle is:

$C = 2\pi r$

Comparing both formulas, we get

$24\pi = 2\pi r\\24 = 2r\\r = \frac{24}{2}\\r = 12$

The radius is obtained by dividing 24 by 2.

We also know that the area of circle is:

$A = \pi r^2$

The radius is being squared and then multiplied by pi to get the area.

Hence,

The correct answer is:

D Find half of 24 to calculate the radius. Then square the radius and multiply the result by π.

3 0

3 years ago