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3 years ago

12

PLEASE HELP ME FAST!

2 answers:

Papessa [141]3 years ago

4 0

Answer:

6.0

6.25

0.123

59

Step-by-step explanation:

replace the formula with numbers

Kobotan [32]3 years ago

3 0

I wish I could help if my sis is here cause she’s in algebra 1

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The range of the function f(x) = x + 5 is {7, 9}. What is the function’s domain?

Delicious77 [7]

Answer:

Step-by-step explanation:

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3 years ago

A mechanic charged $220.28 to repair a car. The price included charges for 3 hours of labor and $126.53 for parts. How much does

Assoli18 [71]

Answer:

$31.25

Step-by-step explanation:

Let's set up an equation.

$220. 28 - total

$126.53 - cost for parts

3 - # of hours

? - price per hour

3h + $126.53 = $220.28

Subtract $126.53 from both sides.

3h = $93.75

Divide by 3.

h = $31.25

The mechanic charges $31.25 per hour for labor.

Hope that helps.

6 0

3 years ago

4. Draw two slope triangles on the line.<br> Determine the slope of the line.

Georgia [21]

Answer:

1

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find measure angle AEB & EAD

wel

AEB will be 90 and
EAD will be 45

8 0

3 years ago

1. What is the value of x? Do not convert to decimal. Keep your answer in exact (radical) form. Show all of your work. This is P

lesya [120]

Answer:

The value of x is $\sqrt{113}$ .

Step-by-step explanation:

It is given that hypotenuse is $\sqrt{177}$ . So, the legs would be x and 8.

Let's use Pythagoras theorem,

$a^{2} +b^{2} =c^{2}$

Plug in the numbers to solve for x.

$x^{2} +8^{2} =\sqrt{177} ^{2}$

Simplify it

$x^{2} +64 =177$

Subtract both sides 64.

$x^{2} =113$

Take square root on both sides

x= $\sqrt{113}$

We can not simplify the radical.

So, let's keep this as answer.

6 0

3 years ago