The pattern is dividing by 2 every time so the next 3 numbers will be 1/8, 1/16, 1/32
V(sphere) = 4/3 * π * r³ . Therefore, the volume of a hemisphere formula is as follows: V = V(sphere)/2 , V = 2/3 * π * r³ .
Answer:
b. 32.6%
Step-by-step explanation:
Monthly Payment =$236.72
Total Payment =6X$236.72=$1420.32
Total Interest Paid=80.85+79.43+77.99+76.54+75.08+73.61=$463.50
Percentage of Payment Due to Interest
=(Total Interest Paid/Total Payment )X100
=(463.50/1420.32)X100
=32.6%.
<u>The correct option is B.</u>
Let the speed of the first train be v mph. Then the speed of the second train is:
(v + 50) mph.
Distance traveled by the first train from 3pm to 7pm = 4v miles.
The second train travels 4v miles in 2 hours (from 5pm to 7pm). Therefore the speed of the second train = (4v)/2 = 2v.
However the speed of the second train is also given by (v + 50) mph.
v + 50 = 2v
v = 50.
The speed of the first train is 50 mph and the speed of the second train is 100 mph.
