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3 years ago

Will give brainliest to first correct answer. find missing length indicated

1 answer:

8 0

the answer is 9 because it’s proportiona

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natita [175]

I think its figure A but i am not sure.

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4 years ago

sweet-ann [11.9K]

The answer to this problem would be:
0.279 x 53 = 14.787

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3 years ago

svp [43]

Answer:

Cost of per session the average rate is $45.

Step-by-step explanation:

It is given that a gym membership with two personal training session cost $125, while gym membership with five personal training sessions cost $260.

It is required to find what is the cost per session.

Step 1 of 1

It is given that a gym membership with two personal training session cost $125, while gym membership with five personal training sessions cost $260.

To find the cost of per session calculate the average rate.

Now let $f(x)$ be the cost per session use the for the average rate of change, and the input value is the number of personal traings x.

$m=\frac{f\left(x_{2}\right)-f\left(x_{1}\right)}{x_{2}-x_{1}}$$

Now substitute, $125 for $$f\left(x_{2}\right)$ , 260 for $f\left(x_{1}\right), 2$ for $x_{1}$ and 5 for $x_{2}$ then,

$m=\frac{260-125}{5-2}$\$$\begin{aligned}&=\frac{135}{3} \\&=45\end{aligned}$$

Cost of per session the average rate is $45.

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2 years ago

rewona [7]

the function of quadratic is number4

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3 years ago

dezoksy [38]

She traveled 23 floors, 30-7=23.

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3 years ago