Slope intercept form isy=mx+b
m=slope
b=y intercept
ok so to find the slope when given 2 points you do
slope=(y1-y2)/(x1-x2)
(x,y)
(-1,-9)
(2,6)
x1=-1
y1=-9
x2=2
y2=6
subsitute
slope=(-9-6)/(-1-2)
slope=(-13)/(-3)
slope=13/3
y=13/3x+b
subsitute a given point to find b
(2,6)
x=2
y=6
6=13/3(2)+b
6=26/3+b
subtract 26/3 from both sides
6-26/3=b
6=18/3
18/3-26/3=8/3
8/3=b
the equation si
y=(13/3)x+8/3
Answer:
2(4x-3)
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
D) The interquartile range of the data for men 20–40 years old is greater than the interquartile range of the data for men 50–70 years old.
The correct answer for this is shown below in the picture
I am not sure if I understand what you are asking completely, but if you are trying to find how many the maximum customers you can have approved by the fire department, you divide 36% by 18, which gives you 2% per person. To get the maximum allowed number of people, you divide 100% by 2%, which gives you 50 people.
