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2 years ago

Im not sure of the answer but its easy

Mathematics

1 answer:

tamaranim1 [39]2 years ago

7 0

Given:

On a number line, point A is at -6 and point B is at 7.

To find:

The distance between point A and point B.

Solution:

In the given number line,

Point A = -6

Point B = 7

We need to find the difference between point A and point B to find the distance between them.

Since 7 > -6. therefore,

$\text{Distance}=B-A$

$\text{Distance}=7-(-6)$

$\text{Distance}=7+6$

$\text{Distance}=13$

Hence, the distance between point A and point B is 13 units.

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3 years ago

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The hourly pay for the lifeguards in 2001 was of $6.31.

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The hourly pay, in dollars, in t years after 1995, is given by the following equation:

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Answer:

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Expected value for the participation rate: The expected value is the probability of a success. In this problem, a success is a working age people being in the labor force. 63.7% of them are. So $\pi = 0.637$ . This means that the expected participation rate is 0.637.