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
GaryK [48]
2 years ago
13

The rate of change ​

Mathematics
1 answer:
marshall27 [118]2 years ago
4 0

Answer:

All have a rate of change of 4.

Step-by-step explanation:

To simplify some things, we're going to be dividing by 10 because that's the separation between each answer. (40-50, 50-60, 60-70, yadda yadda yadda)

From 40 to 50 we have a rate of change of 4, because 40 ÷ 10 = 4, we use 40 because the difference between 0 and 40 is 40.

From 50 to 60 we have a rate of change of 4, because 40 ÷ 10 = 4, we use 40 because the difference between 40 and 80 is 40.

From 60 to 70 we have a rate of change of 4, because 40 ÷ 10 = 4, we use 40 because the difference between 80 and 120 is 40.

From 70 to 80 we have a rate of change of 4, because 40 ÷ 10 = 4, we use 40 because the difference between 120 and 160 is 40

From 80 to 90 we have a rate of change of 4, because 40 ÷ 10 = 4, we use 40 because the difference between 0 and 160 is 200

You might be interested in
Please answer i tried
zvonat [6]

Answer:

If you want more points, just answer random questions and write random sentences like this! Sorry if that got you mad..

Step-by-step explanation:

3 0
2 years ago
Which equation has a slope of -4 and a y-intercept of 7.
Fiesta28 [93]

y=-4x+7

the -4 is the slope and the 7 is the y-intercept

5 0
2 years ago
Please help me there are 2 answers Thank you
yaroslaw [1]

Answer:

m = 7, m = -15

Step-by-step explanation:

The absolute value makes it so we can make two equations:

m + 4 = 11 and m + 4 = -11.

solve the equations:

m + 4 = 11

m = 7

and

m + 4 = -11

m = -15.

6 0
3 years ago
The equation of the line of best fit of a scatter plot is y = 6x − 9. What is the slope of the equation? –6 –9 9 6
Vinil7 [7]
6 is the answer because it is 6x therefore the gradient increases by 6 each time<span />
5 0
3 years ago
Read 2 more answers
Sin( X+Y ) = cos( X−Y ) = 1,<br> find the value of X and Y.
iris [78.8K]

answer x = 225 and y = -135

Step-by-step explanation:

x+y = 90 and x= 90-y and x -y = 360 so 90-y -y = 360

7 0
3 years ago
Other questions:
  • What is the gcf of 30 and 54
    11·2 answers
  • HELP PLZZ
    11·2 answers
  • a plumber charges a base fee of $55 for a service call plus $35 per hour for each hour worked during the service call the relati
    8·1 answer
  • The​ _______ represents the expected proportion of intervals that will contain the parameter if a large number of different samp
    15·1 answer
  • The length,l of a rectangle is 5/2 its width, w. The length, l, of the rectangle is 10 inches. what is the perimeter and the are
    13·1 answer
  • Write the equation of the circle with center (−3, −2) and (4, 5) a point on the circle.
    5·2 answers
  • Graph f(x)=-√-x<br><br> Please help. Many points to be given.
    13·1 answer
  • Help Please!!!What is the slope of the line passing through the points (-1, 7) and (3, 4)?
    8·1 answer
  • !!!PLEASE HELPPP!!!! what is the answer to 4-(9-8)+3
    8·2 answers
  • Un estudiante obtuvo las siguientes calificacion 5,7_6,2_4,6 obteniendo un promedio 5 calificaciones¿que nota obtuvo en la ultim
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!