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
MariettaO [177]
3 years ago
12

Suppose your car gets 28 miles per gallon of gasoline, and you are driving at 55 miles per hour. Using unit analysis, find the a

mount of gas you use every hour.
Mathematics
1 answer:
pentagon [3]3 years ago
7 0
<h3>Answer:</h3>

1 27/28 ≈ 1.964 gallons/hour

<h3>Step-by-step explanation:</h3>

You want gallons in the numerator of your unit rate, but that unit is in the denominator of the mileage rate. So, the computation must involve division by 28 mpg. Hours is already in the denominator of 55 mph, so the computation will involve multiplication by that rate.

... (55 mi/h)/(28 mi/gal) = (55 mi/h)·(1 gal/(28 mi)) = 55/28 gal/h

... = 1 27/28 gal/h

You might be interested in
Plzzzzz help due in a few minutes and will fail if not answered by this plzzzzzz help can not figure out!!!!!!!! Will give brain
gulaghasi [49]
You want it to be 14 by 16 tiles to recreate King Kyle’s tomb.
6 0
3 years ago
Read 2 more answers
What is the solution to this system of linear equations?
GarryVolchara [31]

Answer:

I got (1,2).

Step-by-step explanation:

Process of elimination:

Multiply the second equation by 3 to get same terms, subtract and solve for Y to get 2.

Plug 2 into second equation for Y to get x=1

(1,2)

6 0
3 years ago
Find 4 geometric means between -5 and -125.
balandron [24]

The geometric means between -5 and -125 is; 25

<h3>How to find the geometric mean?</h3>

To find the geometric mean between two numbers, we simply find the square root of the product of the two numbers.

For example, geometric mean between A and B is;

G.M = √(A * B)

Thus, geometric mean between -5 and -125 is;

G.M = √(-5 * -125)

G.M = √625

G.M = 25

There could be other geometric means between this like;

G.M = √(-5 * -45) = 15

Or GM = √(-10 * -40) = 20

Read more about geometric mean at; brainly.com/question/17266157

#SPJ1

8 0
2 years ago
What is 3000×3000 4000
mestny [16]

Answer:

I think the answer is 12,0000

8 0
3 years ago
Read 2 more answers
If the volume of the pyramid shown is 12 centimeters cubed, what is its height? A rectangular pyramid with a base of 3 centimete
MissTica

Answer:

C) 6cm

Step-by-step explanation:

Took test on e2020

8 0
3 years ago
Read 2 more answers
Other questions:
  • What are the answers to the questions? Picture Below.
    6·2 answers
  • The family size bottle of sunscreen holds 12 fluid ounces of sunscreen the regular bottle holds 75% less how many fewer fluid ou
    7·1 answer
  • Liam had $250. Then, he and his classmates bought a present for their teacher, evenly splitting the $p cost among the 24 of them
    12·1 answer
  • Can someone help me with this
    5·1 answer
  • Four more than three times a number x is -26
    7·2 answers
  • Inez’s piggy bank has 10 quarters, 6 dimes, 3 nickels, and 2 pennies. What is the probability of Inez picking a nickel out of th
    5·2 answers
  • Ahab has a savings account with $4,000 in it that earns 7% simple
    15·1 answer
  • Can someone help me please?
    13·2 answers
  • It costs $3.45 to buy i lb of chopped walnuts. How much would it
    10·1 answer
  • Buying a 30 dollar shirt for $30 and getting a second shirt of equal value for 50%off
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!