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3 years ago

Which pair of data sets would most likely have no correlation?

Mathematics

1 answer:

kaheart [24]3 years ago

7 0

Answer:

The first one is correct.

Hope this helps

Mark me brainliest if I'm right :)

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Find f(7) for the function below. F(x)=1/2 x 2^x

Anastasy [175]

Step-by-step explanation:

$\begin{aligned}\rm f(x)&=\rm\frac{1}{2}\times 2^x\\\rm f(7)&=2^{-1}\times 2^7\\&=2^{-1+7}\\&=2^{7-1}\\&=2^6\\&=2^6\\&=\bf 64\end{aligned}$

8 0

3 years ago

Need help with homework

zubka84 [21]

Answer:

5. the other angle has to be 2x because of the other lines being equals so

2x+2x+x-15=180

5x-15=180

5x=195

x=19

6. the other two angle is ajacent to the other two so

3x+17+3x+17+x-9+x-9=360

8x+16=360

8x=344

x=43

7. this ones pretty simple

2x-4+3x+5+2x+11=180

7x+12=180

7x=168

x=24

8. this one to

x+x+4+3x-9=90

5x+5=90

5x=85

x=17

Hope This Helps!!!

5 0

2 years ago

Two fourth is _____________ pieces of the whole

sweet-ann [11.9K]

1/2 pieces of the hole because you can simplify 2/4 by dividing it by 2 and you'll get 1/2

7 0

3 years ago

-9 - (18v - 5) = 2(7v - 16) - 3v

andrezito [222]

Answer:

v = 28/29

Step-by-step explanation:

- 9 - (18v - 5) = 2(7v - 16) - 3v

- 9 - 18v + 5 = 14v - 32 - 3v

- 18v - 14v + 3v = - 32 - 5 + 9

- 29v = - 28

v = -28 / -29

v = 28/29

6 0

3 years ago

HELPPP!!! help me for a brainliest!

Radda [10]

=5^6/5^4

=5^(6-4)

=5^2 ANSWER..

8 0

3 years ago