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
Sladkaya [172]
3 years ago
13

NEED HELP! ASAP! 50 POINTS!

Mathematics
1 answer:
Lerok [7]3 years ago
6 0

Answer:

y=13\text{ miles per gallon}

Step-by-step explanation:

We have the two points: (0, 11) and (3, 50).

And we want to find the rate of change in y relative to x, where x is the gallons and y is the miles.

In simple terms, we want to find the slope between the two points.

So, let's use the slope formula:

m=\frac{y_2-y_1}{x_2-x_1}

Let (0, 11) be (x₁, y₁) and let (3, 50) be (x₂, y₂). Substitute. Let's also put "miles" in the numerator with the Ys and "gallons" in the denominator with the Xs. This yields:

y=\frac{50-11\text{ miles}}{3-0\text{ gallons}}

Subtract and reduce:

y=39\text{ miles}/3\text{ gallons}=13\text{ miles per gallon}

And we're done!

You might be interested in
Select the improper fraction: 3/13 5/16 16/11 9/12
n200080 [17]
16/11
Hope this helps! :)
8 0
3 years ago
Read 2 more answers
What is the rate of change between (2,2) and (17,7)
ziro4ka [17]

Answer:

\frac{1}{3} = m

Step-by-step explanation:

\frac{-y_1 + y_2}{-x_1 + x_2} = m

\frac{-2 + 7}{-2 + 17} = \frac{5}{15} = \frac{1}{3}

I am joyous to assist you anytime.

6 0
3 years ago
The volume of a cone is 339.12 if the radius is 6 meters calculate the height
Natali5045456 [20]

Answer:

9 meters

Step-by-step explanation:

V = 1/3 * pi * r^2 * h

339.12 = 1/3 * pi * 6^2 * h

h = 3 * (339.12)/(36 pi)

h = 9 meters

3 0
3 years ago
Read 2 more answers
Kevin received 1105 marbles. Kevin would like to give each of his friends some marbles. If Kevin has 12 friends, how many marble
ahrayia [7]

Answer:

85 for each person including kevin

3 0
3 years ago
What is the approximate solution to this equation?
Sindrei [870]

Answer: b)

Step-by-step explanation:

3^3 is equal to 27 exactly, but it asks for an approximate. 27.55 is near 27 so yea, there ya go ^

5 0
3 years ago
Read 2 more answers
Other questions:
  • The data set shown below represents the number of times some families went out for dinner the previous week.
    5·2 answers
  • Mark shoots arrows at a target and hits the bull's-eye about 40% of the time. find the probability that he hits the bull's-eye o
    7·1 answer
  • Let h(x)=x^2+1<br> h(h(h(3)))<br><br> I got the answer 10202
    12·1 answer
  • Help pls thanks you ​
    8·1 answer
  • How many milliliters are equal to 2.187 liters?
    8·2 answers
  • 67,124 x three fourths = ________. Will the product of this equation be less than or greater than 67,124? Explain your reasoning
    5·1 answer
  • What is the equation of the line that passes through the point (-2, -2) and has a<br> slope of 4?
    5·1 answer
  • Marking brainliest!<br> In your own words, why does erosion mean?
    12·2 answers
  • 4x+2y=18<br> 2x+3y=15<br> solution of the system?
    8·1 answer
  • Help! How do I fill out the box at the top of the page? This isn't making sense (I'm in 7th)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!