Answer:
Step-by-step explanation:
Given
and
Required
The relationship between them and
From the question, we understand that and are supplementary
Supplementary angles add up to 180.
So, the relationship between and is:
The correct is 40 hope I helped
Answer:22
Step-by-step explanation:
10x2+1x2=
20+2
=22
Answer:
72,220 inches per minute
Step-by-step explanation:
A car's wheels spins at 1000 revolutions per minute. The diameter of the wheels is 23 inches.
1 revolution = radians
Speed
r is the radius , theta is the angle and t is the time
We know diameter = 23 , then radius = 23/2
Speed
Value of pi = 3.14
speed = 23000* 3.14= 72220 inches/ minute
Answer: the answer is 661.55
Step-by-step explanation:
interest formula: F = Pe^(rt)