Step-by-step explanation:
y=mx+b (m is the slope, b is the y-intercept)
To come with sope choose two points from the graph (6,20), (4,30)
Then
m=(Y2-Y1)/(X2-X1) =(4-6)/(30-20)=-1/5
b= 50 (y-intercept)
SO y=-1/5x-50
I hope this helps
Answer:
x =8.34654305
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adjacent / hypotenuse
cos 33 = 7/x
Switching places with the x and the 33
x = 7/ cos 33
x =8.34654305
1 kilometer = 1000 meters so 12 kilometers = 12000 meters
10 laps (400 meters/lap) = 4000 meters
12000/4000 = 3
Answer: 3 days
Answer:
-1/3
Step-by-step explanation:
To find the slope you have to find the rise over run. Start at the first point then go down 3 and over to the right 1. Your slope is -1/3.
