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
Mrac [35]
3 years ago
10

How is slope calculated from a graph

Mathematics
2 answers:
vekshin13 years ago
8 0

Answer:

y2-y1/x2-x1

basically divide rise over run so y divided by x

Musya8 [376]3 years ago
8 0
You find the slope from a graph by using rise over run.

Find two points then find how much it goes up or down (rise) and how much it goes left and right (run).
You might be interested in
A function ,f, is defined by the set {(2,3), (4,7), (-1,5)}. if f is reflected in the line y=x, which point will be in the refle
kotykmax [81]

Answer:

the answer is d

Step-by-step explanation:

6 0
2 years ago
Suppose that you want to design a cylinder with the same volume as a given cylinder, but you want to use a different radius and
shutvik [7]

volume of a cylinder = pi×r^2×h

6 0
3 years ago
Read 2 more answers
You have a spinner with the following colors 2 yellow, 4 red, and 2 orange. What is the likelihood of the spinner landing on YEL
kiruha [24]

Answer:

b i think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve the system of equations by any method.<br><br><br><br> 5x+9y =16<br> x+2y =4
Alisiya [41]

Answer:

The system of equations has one solution at (-4, 4).

Step-by-step explanation:

We are given the system of equations:

\displaystyle\left \{ {{5x+9y=16} \atop {x+2y=4}} \right.

We can use elimination to solve this system. We need to multiply the second equation by -5 so we can cancel out our x-terms.

-5\times(x+2y=4) \rightarrow -5x - 10y = -20

Therefore, our system now becomes:

\displaystyle\left \{ {{5x+9y=16} \atop {-5x-10y=-20}} \right.

Now, we can add these two equations together and solve for y.

\displaystyle(5x + 9y) + (-5x - 10y) = 0 - y\\\\16 + (-20) = -4\\\\-y = -4\\\\\frac{-y}{-1}=\frac{-4}{-1}\\\\y = 4

Now, we can substitute our value for y into one of the equations and solve for x.

x+2(4)=4\\\\x + 8 = 4\\\\x = -4

Therefore, our final solution is (-4, 4).

6 0
3 years ago
What is a requirement of supplementary angles? Supplementary angles must be adjacent. Supplementary angles must be nonadjacent.
Alex Ar [27]

Answer:

the measure of supplementary angles must add up to 180

Step-by-step explanation:

complementary angles add up to 90°

angles on a straight line are supplementary angles which add up to 180°

3 0
3 years ago
Other questions:
  • Suppose we have two bags with the numbers. Each bag has a total of 100 numbers. In the first bag there are 31 lucky numbers, in
    13·1 answer
  • Select the function that represents the transformation of the parent function three units to the left and up two.
    5·2 answers
  • Write the product in its simplest form -7c×6c^8​
    7·1 answer
  • Given b(x) = |x+4| , what is b(-10)
    9·2 answers
  • A sample of 81 calculus students at a large college had a mean mathematics ACT score of 26 with a standard deviation of 6. Find
    10·1 answer
  • What is 30% of what number is 15
    14·2 answers
  • In a​ triangle, the measure of the first angle is three times the measure of the second angle. The measure of the third angle is
    13·1 answer
  • 40% of the voters vote for Jimmy B. Political for president. 80 million people voted. How many votes did Jimmy get??
    6·2 answers
  • PLSSS HELP DUE SOONNNN ILL GIVE BRAINLIEST IF ALL QUESTIONS R ANSWERED
    8·1 answer
  • (TIME SENSITIVE PLEASE HELP) Use matrices to determine the coordinates of the vertices of the reflected figure. Then graph the p
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!