Answer:
r=14 in
Step-by-step explanation:
The volume of a cylinder is given by:

So,

Answer:
2x-1
Step-by-step explanation:
(10x-5)-(8x+6)
10x-8x-5+6
2x-1
Multiply the total weight by the percentage:
32 ounces / 0.24 = 7.68 ounces is pretzels.
i think could it be 12.5?
Answer:
Sum = $1.073
Interest = $0.073
Step-by-step explanation:
Given that $1 is invested for one year at 7.2% interest which compounds semi-annually.
Semi-annual means there should be two equal intervals in a year i.e. 6 months interval.
Now, the semi-annual rate of interest is
%.
Therefore, the invested money will become
= $1.073
Therefore, the interest obtained will be $(1.073 - 1) = $0.073. ( Answer )