24, 32 , 40. Divide through by 8
3, 4, 5,
The 3 , 4, 5 reminds of the Pythagorean triple, which is a right angled triangle.
So a triangle with sides 24, 32, 40 is a right angled triangle.
Option A.
Y = 75m + .3x
The total cost ends up being the $75 per month plus $0.30 per additional minute.
D= diameter of semicircle= 10 ft
Therefore, r= d/2 = 10/2= 5 ft. r^2= 25
And, the formula for area of a semicircle is half that of a circle so,
A/2= [(pie=3.14) x r^2] /2
= [3.14 x 25 ] /2
= 39.25 m
Answer:
slope is -1/3
Step-by-step explanation:
y intercept
x y
0 4
1 11/3