Slope = -4/5
to calculate the slope m use the gradient form
m = y2 -y1
————
x2 - x1
let (x1, y1) = (3,1) and (x2, y2) = (-2, 5)
m = 5 - 1 4
———- = ——-
-2 - 3 -5
= - 4/5
400000 10 to the fifth power is 100000, so when you switch out the 1 for a 4, it become 400000.
Answer:
20
Step-by-step explanation:
Calculate 10% of total = 3 / 1.5 = 2
Multiply by 10x since 10% is 1/10 of 100%
2 x 10 = 20
Answer:
Perpendicular...They have opposite slopes
Step-by-step explanation:
No that’s equivalent to 7 + 7x
