1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paladinen [302]
3 years ago
9

The bill (parts and labor) for the repair of a car is $1110.50. The cost of the parts is $575. If the car mechanic chargers $42

per hour, how many hours did the mechanic work in the car?
Please help me, I don’t know where to begin the question.
Mathematics
1 answer:
valkas [14]3 years ago
3 0

Answer:

Step-by-step explanation:

First you subtract the parts cost from the total bill to see the total cost of labor. After that divide that to 42 to see how many hrs they worked.

You might be interested in
I need help on this I don’t understand how to do this
stepan [7]

Answer:

Hi there!

The correct answer to this question is: The <u>side length</u> of the square base is 18 inches and the <u>height</u> of the pyramid is 9 inches.

Step-by-step explanation:

The equation to find the volume of a square pyramid is V= (b^2)(h/3)

we are given the volume to be 972 inches cubed, additionally we know that the base of the square is x inches, the height is x/2

then we plug in and we get 972= (x^2)(x/2/3)

then you simplify to 972 = x^3 / 6 then you multiply six on both sides and  you get x^3 = 5832

cube root on both sides and you get x = 18 that means the base is 18 inches and the height is x/2 then you plug 18 in and you get the height to be 9 inches.

8 0
3 years ago
PLS HELP ASAP, ILL MARK BRAINLIEST IF ITS A REAL ANSWER. LOOK AT THE PICTURE !
lozanna [386]

Answer:

No

Step-by-step explanation:

No because if it's 20,000 on 1 it should be 40,000 on 2 but its not so its not proportional

7 0
2 years ago
In a​ company, ​75% of the workers are women . If 1,475 people work for the company who​ aren't women ​, how many workers are th
Papessa [141]

Answer:

re8gr7erhg89y8eh78erg87uhegrhurghu8grhugr

Step-by-step explanation:

rgefduwrguiurghiugrhigrhiugrhiughvuihriugfuiiugriugrhu

4 0
3 years ago
Which is a factor of each term of the polynomial? <br><br> (3d2 – 10d)
diamong [38]
D is common in both polynomials
4 0
3 years ago
James earns $5.15/hour. What equation shows the relationship between his hour wage (g), his weekly wage (w), and hours worked pe
LenKa [72]
5.15 x 3=15.45 /3===5.15
8 0
3 years ago
Read 2 more answers
Other questions:
  • The gray cat is larger than the black cat, and the brown cat is smaller than the white cat. The brown cat is not smaller than th
    9·2 answers
  • Use the summation formulas to rewrite the expression without the summation notation. summation_k = 1^n 12k(k - 1) / n^3 Use the
    11·1 answer
  • Which of the following appear in the diagram below? Check all that apply
    9·1 answer
  • Susan is riding her bicycle. She rides 25.6 kilometers in 2 hours. What is her speed?
    13·1 answer
  • Find the compound interest and the total amount after 4 years and 6 months if the interest is compounded annually
    11·1 answer
  • Regina buys eggs at the local supermarket. They are sold in different quantities and at different prices. The quantities and pri
    11·1 answer
  • Help me with this, it's Pythagorean theorem.
    5·2 answers
  • 12=4.7k+11.5 how do you do this step by step? answer for k
    13·1 answer
  • PLEASE HELP!!!! The problem is in the photo below
    7·1 answer
  • A circle has a radius of 5 inches and a central angle that intercepts an arc with a length of 30 in. What is the measure, in rad
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!