Ask question

Ask question

All categories

3 years ago

14

Liam needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 5.

25 hours and charged him $111 for parts. The total was $767.25. What was the cost of labor, per hour?

1 answer:

Luden [163]3 years ago

7 0

Answer:

$767.25 - $111 = $656.25

$656.25 ÷ 5.25 = $125

You might be interested in

Which does not represent an integer?

miv72 [106K]

Answer:

The answer is D

Step-by-step explanation:

Let's see all choices in detail

A . 0 it is correct because 0 is an integer

B .It seems like rational number but it is not simplified yet so -18 \ 2= -9

C .

$\sqrt{9} = 3 \: so \: it \: is \: also \: integer$

D . 4\5 it is decimal so it is rational number not integer

I hope u like it

4 0

3 years ago

F(x) = 4x - 1<br> g(x) = x2 - 4x<br> Find f(g(3))

nasty-shy [4]

Answer:

-13

Step-by-step explanation:

hello,

Replace x by the value as below

$g(3)=3^2-4\times3=9-12=-3\\f(g(3))=f(-3)=4\times(-3)-1=-12-1=-13\\$

Thanks

5 0

3 years ago

Can someone help me with this??????

Delvig [45]

Answer:

anong grade po yan

Step-by-step explanation:

idont know

4 0

3 years ago

If I am adding one positive number and one negative number, will the answer be positive or negative? What does it depend on?

maxonik [38]

It depends on which number has the greatest absolute value.

Think about it as money

If you owe me $10, this is shown as -10

Now if I give you back 2 dollars (+2), How much money do I still owe you.

The equation is -10+2

I still owe you 8 dollars which is portrayed as -8

Hope this helps :)

8 0

2 years ago

HELP!! And please explain thanks

ohaa [14]

pic the second one to your left and youll find ur answer

7 0

3 years ago