Ask question

Ask question

All categories

2 years ago

10

A plumber charges 14 of the cost of materials as a labor fee. If the materials for the current job cost $130.00, how much will t

he plumber charge the client?

1 answer:

Lena [83]2 years ago

7 0

Answer: The answer is 0.1076923 per dollar.

Step-by-step explanation:

You might be interested in

What is 4910 expressed as a decimal?What is 4910 expressed as a decimal?

Anna35 [415]

I think its 4910.00 you can't make a whole number a decimal.

5 0

3 years ago

Read 2 more answers

The parking garage charges $3 for the first hour of parking and $1.45 for each additional hour.

Alika [10]

I don't know what you are asking but my best guess is it will be
$4.46 in total

8 0

2 years ago

Read 2 more answers

Consider the following system of equations. -10x2-10y2=-300 5x2+5y2=150 Which statement describes why the system has infinite so

scoundrel [369]

Answer:

The equations represent circles that result in the same graph.

Step-by-step explanation:

we have

$-10x^{2}-10y^{2}=-300$

Divide by -10 both sides

$x^{2}+y^{2}=30$ -----> equation A

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

and

$5x^{2}+5y^{2}=150$

Divide by 5 both sides

$x^{2}+y^{2}=30$ -----> equation B

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

equation A and equation B are equal

therefore

The system has infinite solutions, because the equations represent circles that result in the same graph.

4 0

3 years ago

Standard notation 8.15×10^5

sukhopar [10]

Answer:

8.15×10^5

Step-by-step explanation:

8.15×10^5

8.15×100000

815000

8 0

2 years ago

Pls help parents will ground me from everything if I don’t get me my homework done PLEASE

Nikitich [7]

Answer:

x=13 and y=sqrt338

Step-by-step explanation:

so basically the opposite of one of the 45 degrees is 13 so the other 45 degrees is 13 too and you find pythagorean theorem of the other one

7 0

2 years ago

Read 2 more answers