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
Mice21 [21]
3 years ago
15

At an auto repair shop, 14 of the 56 cars received oil changes. What percent of the car is received oil changes?

Mathematics
1 answer:
galben [10]3 years ago
4 0

Answer:

25% of the total cars in the garage received oil change.

Step-by-step explanation:

Total cars in the garage  = 56

Number of cars which required oil change = 14

Now, Percentage of Oil Change =  \frac{\textrm{Number of Cars required oil change}}{\textrm{Total number of cars}}  \times 100

                                                      =\frac{14}{56}   \times 100  = 25

or,Percentage of Oil Change = 25%

Hence, 25% of the total cars in the garage received oil change.

You might be interested in
Juan and Rob Are selling cookie dough for a school fundraiser Juan Has t Cookie dough Orders Rob has 40 cookie dough orders they
Lady_Fox [76]

Answer:

Juan has 35 orders

Step-by-step explanation:

you subtract 40 from 75 to get 35

4 0
3 years ago
Question help in​ statistics, what does df​ denote? if a simple random sample of 2424 speeds of cars on california highway 405 i
Sliva [168]
N = 2424 is the sample size (amount of cars being sampled)
df = degrees of freedom
df = n-1
df = 2424-1
df = 2423

Side Note: if there is a typo and the sample size should be n = 24 (instead of 2424), then the df would be df = n-1=24-1 = 23
5 0
3 years ago
How to change 3.3 into a fraction
Vesnalui [34]
3/3 or 3 over 3
usually its like 3
                       _
                       
                       3
but it can go anyway

          
7 0
2 years ago
Read 2 more answers
20. Bob had 7/8 pack of construction paper. If he used 1/5 of the paper to 5 points
tekilochka [14]

Answer:

3

Step-by-step explanation:

he has 7/8 paper divided by 1/5 paper it takes to make the paper plane, it equals 3.5. Three whole ones

4 0
2 years ago
6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.
eimsori [14]

Answer:

The volume of the prism is 1,299\ in^{3}

Step-by-step explanation:

we know that

The volume of the prism is equal to

V=BL

where

B is the area of the triangular base

L is the length of the prism

we have

L=30\ in

<em>Find the area of the base B</em>

The area of a equilateral triangle is equal to

B=\frac{1}{2}(10)^{2} sin(60\°)

B=25\sqrt{3}\ in^{2}

substitute

V=(25\sqrt{3})(30)=1,299\ in^{3}

8 0
2 years ago
Other questions:
  • I need help on this math problem
    11·1 answer
  • Which of the following are possible slopes for the graph of a linear function?
    8·1 answer
  • Name 2 numbers that have an<br>absolute value of 5.<br><br>plz help!!!​
    11·2 answers
  • What is the domain of the ordered pairs shown in the graph?
    8·2 answers
  • Please answer!!!! There is a screen shot attached!
    13·1 answer
  • Pls help I will give brainleist (3)
    11·1 answer
  • If A raft is 150 inches long. A boat is 80% longer than the raft. How long is the boat?
    14·1 answer
  • What is 20 percent of 500
    13·2 answers
  • SOMEONE PLEASE HELP MEEEEE
    15·1 answer
  • 8. Use mental math to multiply. a) 235 times 0.1, b) 235 times 0.01, c) 876 times 0.01, d) 876 times 0.001,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!