Answer:
$2.63
Step-by-step explanation:
$23.67/9packets
$2.63/packet
The area is 111 in. and the decimal version of that is either 0.07163 cm or 111.0 in.
The difference of r and 31.
9514 1404 393
Answer:
C) 12y 8m
Step-by-step explanation:
The amount of principal P at compound monthly at interest rate r per year is given by ...
A = P(1 +r/12)^(12t) . . . . after t years
Here, we want to find t, so ...
A/P = (1 +r/12)^(12t)
log(A/P) = (12t)·log(1 +r/12)
t = log(A/P)/(12·log(1 +r/12))
Filling in the given values, we find t to be ...
t = log(8000/4000)/(12·log(1 +0.055/12)) ≈ 12.6315 ≈ 12 years 7.6 months
It will take about 12 years 8 months to double the money.
1) Area = 32 cm^2
2) Formula: area = base * height / 2
=> base * height = 2 * area
=> base * height = 2 * 32 cm^2 = 64 cm^2
3) factor 64:
64 * 1
32 * 2
16 * 4
8 * 8
3) Possible dimensions:
base height
cm cm
64 1
32 2
16 4
8 8
4 16
2 32
1 64