Answer:
31792.5 cu
A cylindrical tank has a radius of 15 feet and a height of 45 feet. Volume of cylinder = pi *r^2*h , volume =3.14*15^2*45 , volume = 31792.5 cu.
so the answer is B
Answer:
D.5
Step-by-step explanation:
You can write the following equations from the information given:
y=x+3 (1)
11x+5y=47 (2)
x is the number of hardback books
y is the number of paperback books
You can replace (1) in (2):
11x+5(x+3)=47
11x+5x+15=47
16x=47-15
16x=32
x=32/16
x=2
Then, you can replace the value of x in (1) to find the value of y:
y=2+3
y=5
According to this, the answer is that Jamal bought 5 paperback books.
Answer:
The bond price today is $904.67 , while it is $918.00 in six months's time
Step-by-step explanation:
In calculating the price , I discounted the future cash flows of the bond by the discounting factor given as (1+r)^n, where n is the period of cash flow, r is the semi-annual rate of return at 7%.
The future cash flows are simply receipts of coupon interest and the principal at redemption.
Find attached for more details.
- 23 and - 24
note that negative numbers are smaller than positive numbers.
The 2 negative numbers in the list are - 23 and - 24
and their sum = - 23 + (- 24 ) = - 23 - 24 = - 47
