For distance in 1 minute, divide the distance for 6 minutes by 6 minutes:
7.5 km / 6 minutes = 1.25 km per minute.
For 100 minutes, multiply distance per minute by total minutes:
1.25 km per minute x 100 minutes = 125 km
Answer:
(9/2,0) and (0,-1)
Step-by-step explanation:
y(0) = log(1)-1 = -1
y=0 when log(2x+1) = 1
2x+1 = 10
x = 9/2
Answer:
$640
Step-by-step explanation:
192 = 0.3(x)
x = 192/0.3
x = 640
Answer:
Option B is correct.
Step-by-step explanation:
It is given that :
The formula for the lateral surface area of a cylinder is
where
S represents the lateral surface area of cylinder,
r represents the radius of the bases and
h represents the height of the cylinder.
Solve for r;
Given:
Divide both sides by ,
Simplify:
Therefore, the radius of the bases of the cylinder is,