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
Marina86 [1]
3 years ago
13

If your car gets 34 miles per gallon of gas and you have traveled 153 miles, how many gallons of gas have you used?

Mathematics
1 answer:
Ilya [14]3 years ago
7 0

Each gallon gets 34 miles

You have traveled 153 miles.

153÷34=4.5

4.5 gallons

You might be interested in
An automobile manufacturer sold 30,000 new cars, one to each of 30,000 customers, in a certain year. The manufacturer was intere
snow_lady [41]
A) In order to create a sampling plan, you need to follow the following 5 steps:
    1) Define the sample population: who are the customers you want to contact?
       The costumers who bought a new car on a certain year.
    2) Define the size of population: how many customers are you going to contact?
       Of the 30000 customers who bought a car, you want to contact 1000 customers.
    3) Define the contact options: how are you going to contact the customers?
       You have a list of names and addresses, therefore you can send a questionnaire via mail.
    4) Form a sampling frame: what is the time or contact frame to get in touch with your customers? 
       You will send the questionnaires and you will wait two months for the answer.
    5) Define the analysis method: is yours a qualitative or quantitative research?
     In your case, you want a quantitative research and therefore a probabilistic sampling.

B) The 32.5% probability refers to customers having issues with the power doors locks among the costumers who had problems, it does not consider the customers who did not have any problem or those who had problems after the first 5000 miles.

C) In order to find the probability of a power door lock problem if there have been problems within the first 5000 miles, we need to consider the whole sample:
P = 13 / 1000
   = 0.013

Therefore, 
N = <span>0.013 </span>× 30000
   = 390

Hence, the number of new cars sold that experienced a problem with the power door locks within the first 5000 miles will be 390.
         
4 0
3 years ago
What is -7.9? I really need help ASAP
Lunna [17]

Answer:

Negative 7.9

Step-by-step explanation:

-7.9 is just negative 7.9.

Do you need this as fraction? If you do, I can help ^^

3 0
3 years ago
Marie’s college nicki thanks with green bank. they are for savings account with a higher interest rate than blue bank. 5% and ne
kifflom [539]
The answer is $72 thats the answer
3 0
3 years ago
The length of a rectangle is five times its width. If the area of the rectangle is 320 cm^2, find its perimeter.
olchik [2.2K]
A = LW
A = 320
L = 5W

320 = W(5W)
320 = 5W^2
320/5 = W^2
64 = W^2
sqrt 64 = W
8 = W

L = 5W
L = 5(8)
L = 40

so the length (L) = 40 cm and the width (W) = 8 cm

P = 2(L + W)
P = 2(40 + 8)
P = 2(48)
P = 96  <=====
4 0
3 years ago
Someone please answer this and try hard. I selected the highest amount of points to give. It was 90, but it doesn't always come
azamat
Volume of a cylinder = PI x r^2 x H

r = 4 so r^2 = 4^2 = 16

h = 3

Volume = 3.14 x 16 x 3 = 150.72 ft^3

 it doesn't say how to round the answer so you may need to round it

5 0
3 years ago
Read 2 more answers
Other questions:
  • The question.
    14·1 answer
  • Which point could be removed in order to make the relation a function? (4 points)
    9·2 answers
  • ||x+4|-7||&lt;5<br> please help!
    12·1 answer
  • I don't know the answer or how to do it
    10·2 answers
  • Will give brainliest
    8·2 answers
  • Name the sides of the angle and classify the angle according to its measure
    5·1 answer
  • Help pls i'll give brainliest
    9·2 answers
  • How many mathematicians discovered the Law of Sines?
    13·1 answer
  • Identify the parts of the expression 4.2m + (8 , 2) - 6.
    11·1 answer
  • I dentist the slope and a point on the line
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!