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-Dominant- [34]

3 years ago

10

Chip work at the animal shelter for 6 hours each week for several weeks he worked for a total of 42 hours which of the following

can be used to find the number of weeks shift work at the animal shelter?

2 answers:

sasho [114]3 years ago

8 0

7 weeks. You have to divide 42 and 6.

Anestetic [448]3 years ago

5 0

7 weeks because you will have to divide 42 by 6

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A telemarketer spent 7 hours during her 8-hour shift calling up new clients. What percentage of her time was spent on things oth

padilas [110]

1/8 of her time was spent on things other than working with clients. 1/8 = 0.125 * 100 = 12.5%

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2 years ago

Robert borrowed $750 from his parents. He promised to repay the loan by giving his parents at least $67 from his paycheck each w

Luda [366]

To answer this question we can propose the following equation:

$d=750 -x(67)$

Where:

x is the number of weeks elapsed.

d is the debt depending on the weeks.

Robert promised to pay at least $ 67 each week.

Therefore, after 5 weeks the debt of rober should be:

$d\leq750-5*67$

$d\leq415$

Then scenario A) is possible because $150$ .

After 6 weeks:

$d\leq750-6*67$

$d\leq348$

Then scenario B) is possible because $200$ .

After 7 weeks

$d\leq750-7*67$

$d\leq281$

Then scenario C) is possible because $250$ .

After 8 weeks

$d\leq750-8*67$

$d\leq214$

So scenario D) is NOT possible because $300>214$

Finally the correct answer is option D.

3 0

3 years ago

Jill has to go to the post office before she drops her 3 children off at the elementary school. She is going straight home after

Scilla [17]

Answer:

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Step-by-step explanation:

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Find the slope and y-intercept of -x + 2y = 3. I need help on working this problem out

natita [175]

Answer:

So the slope of this function is $\frac{1}{2}$ and the y-intercept is $\frac{3}{2}$

Step-by-step explanation:

A first order function has the following format:

$y = ax + b$

In which a is the slope and b is the y-intercept, that is, the value of y when x = 0.

We have the following equation:

$-x + 2y = 3$

We just have to rewrite this equation

$2y = x + 3$

$y = \frac{x+3}{2}$

$y = \frac{x}{2} + \frac{3}{2}$

Which means that

$a = \frac{1}{2}, b = \frac{3}{2}$

So the slope of this function is $\frac{1}{2}$ and the y-intercept is $\frac{3}{2}$

6 0

3 years ago

How many miles are in 234,230 feet ?

trapecia [35]

Answer:

in 234,230 feet there are 44.36 miles

8 0

3 years ago

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