Answer:
9043.2 in^3 of lead
Step-by-step explanation:
the formula is (4/3)(3.14)r^3
so,
(4/3)(3.14)(3^3) * 80
9043.2
First, we convert the interest such that it is compounded annually. The formula would be:
ieff = (1 + i/m)^m - 1
where m = 4, since there are 4 quarters in a year
ieff = (1 + 0.025/4)^4 - 1
ieff = 0.0252
Then we use this for this equation:
F = P(1 + i)^n, where F is the future worth, P is the present worth and n is the number of years
F = $600(1 + 0.0252)^15
F = $871.53
Answer:
7.45
Step-by-step explanation:
20 - 3.05 + (-9.5)
16.95 + (-9.5)
16.95 - 9.5
7.45
Answer:
1. 1 orange x tile
2. six negative tiles
3. x-6
Step-by-step explanation:
you would use other tiles to form a square as well
