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3 years ago

Question 4 of 10

Mathematics

1 answer:

Anvisha [2.4K]3 years ago

7 0

Answer:

Step-by-step explanation:

I googled it

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Solve for x. <br><br> x + 8 = -15

anygoal [31]

1. Subtract 8 from both sides
2. Simplify to get x= -23

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2 years ago

Classify is the function as increasing decreasing or constant l

timama [110]

Answer:

Increasing

Step-by-step explanation:

Remember that f(x) is the same as y in slope intercept form y = mx + b.

We don’t have a number for “b” which means the line goes across the origin.

Since 5 replaces m, that is the slope and since it’s positive, it is increasing.

Best of Luck!

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2 years ago

4-5 of the money collected from a fundraiser was dived equally among 8 grades.What fraction of money did each grade receive

allsm [11]

If you are just dividing percent's, then each grade would have 12.5 percent.

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3 years ago

Find the value of (3 + 4)2

elena55 [62]

Answer:

Step-by-step explanation:

We solve this by using 2 to open the bracket

(3+4)2 is the same as 2(3+4)

2(3)+2(4)

=6+8

=14

(3+4)2 is the same as 2(3+4)

So we can solve the one inside the bracket first

=2(7)=14

6 0

2 years ago

If the Revenue for the week is $2000, and labor cost consists of two workers earning $8 per hour who work 40 hours each, what is

slega [8]

So,

All you have to do is find the total labor cost and put it over the revenue.

We have two workers each earning $8/hr. (lousy), and they work 40 hrs./week.

2 * $8 = $16/hr.

$16/hr. * 40 hrs. = $640

$\frac{640}{2000}$

Cross out zeros.
$\frac{64}{200}$

Simplify.
$\frac{2^6}{2^35^2}$
$\frac{2^3}{5^2}$
$\frac{8}{25}$

Convert the denominator to 100.
$\frac{8}{25} * \frac{4}{4} = \frac{32}{100}$
$\frac{32}{100}$
=
32%

The labor cost is 32% of the revenue.

7 0

2 years ago