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
11Alexandr11 [23.1K]
3 years ago
15

Christine drove 260 miles using 12 gallons of gas. At this rate, how many gallons of gas would she need to drive 286 miles?

Mathematics
2 answers:
irinina [24]3 years ago
7 0

Answer:

13.2 gallons

Step-by-step explanation:

286/260 *12 = 13.2

Hatshy [7]3 years ago
6 0

Answer:

about 13.2 gallons

Step-by-step explanation:

Easy way to calculate.

12 gallons divided by 260 miles

Take that answer and multiply it by 286.

You might be interested in
In Chemistry class, Samantha finds that she can make a certain solution by mixing 0.04 liters of chemical A with 0.02 liters of
Jet001 [13]

Answer:

  0.16 liters of water

Step-by-step explanation:

Samantha's recipe makes 0.06 liters of solution. She wants 0.48 liters of solution, an amount 0.48/0.06 = 8 times as great as made by one recipe.

The recipe calls for 0.02 liters of water. To make 8 times the amount of solution, Samantha will use 8 times as much water: 0.16 liters.

Samantha will use 0.16 liters of water to make 0.48 liters of solution.

__

Alternate solution

The fraction of solution that is water is (0.02 L)/(0.06 L) = 1/3. For 0.48 L of solution, the water needed is 1/3×0.48 L = 0.16 liters.

8 0
2 years ago
Read 2 more answers
Evaluate f (2) if f (x)= 10-x^3
weeeeeb [17]
<span> f (x)= 10-x³. 
f(2) means the value of the function when x=2.
So, we need to substitute 2 instead of x.

f(2) = 10 - 2³ = 10-8 =2

f(2) = 2


</span>
7 0
3 years ago
Which of the following is a rational number ?
Crank

Answer:

79 because it cannot take two of the same number multiplied in order to get that answer.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A teepee has a circular floor with a diameter of 4 yards. What is the floors circumference
serious [3.7K]

Answer:

12.56

Step-by-step explanation:

If a circle has a diameter of 4, its circumference is 3.14*4=12.56.

3 0
3 years ago
The slope of a line that is perpendicular to a line whose slope is -2/7 is
DIA [1.3K]
The slope would be 7/2
5 0
3 years ago
Read 2 more answers
Other questions:
  • Show three ways to make $20 .Use tally marks to record the bills.
    13·1 answer
  • Sam ran 63,756 in 70 minutes what was his rate in miles per hour
    12·1 answer
  • What is the greatest common factor of the terms in the expression 7/3ab minus 7/6b?
    13·2 answers
  • The interior angles formed by the sides of a hexagon have measures that sum to 720 degrees. What is the measure of angle F?
    8·2 answers
  • Two six-sided dice are rolled. Find the probability that the sum of the two faces that turn up is between 1 and 14.
    12·1 answer
  • Product of (x+y+2)(y+1)
    11·1 answer
  • The area of a squarevis 49 yards what is the perimeter of the square​
    15·1 answer
  • I need help learning how to find the nth term in sequences like 8,6,4,2?
    15·1 answer
  • What is the x-value of the solution to the system of equations?
    15·1 answer
  • Please show work so i know how you got your answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!