Use slope-intercept form
y=mx+b
m=rise divided by run
basicically
slope is the ratio of how high the graph goes for how far the graph goes
ratio of chang of y to change of x

b=y intercept or where the line crosses the y axis

so we look at the graph
it goes up 2 units for every 4 units it goes right
therefor the slope=2/4=1/2=0.5

y-intercept

we see the it crosses the y axis at the 2 height or point (0,2)
y-interercept=2
y=0.5x+2
tada
the answer is A

3 0

4 years ago

Read 2 more answers

The home states of a certain group of people are distributed as follows: 52 percent are from MISSOURI, 28 percent are from KANSA

photoshop1234 [79]

Answer:

The expected value of the number of letters in the selected person's home state is 6.64.

Step-by-step explanation:

What is the expected value of the number of letters in the selected person's home state

52% have 8 letters(Missouri).

28% have 6 letters(Kansas)

20% have 4 letters(Iowa).

$E = 0.52*8 + 0.28*6 + 0.2*4 = 6.64$

The expected value of the number of letters in the selected person's home state is 6.64.

8 0

3 years ago

7848 Divided by nine

Masja [62]

The answer to this question is eight hundred seventy two.

4 0

3 years ago