If you sold 2000 in the first week and a hundred percent more second week it would be 2000
In the equation W is the variable
Answer:
50 inches
Step-by-step explanation:
Since you want the result in inches, you can convert both measures to inches before subtracting.
8 ft = 8 × 12 in = 96 in
3 ft = 3 × 12 in = 36 in
so 3 ft 10 in = 36 in + 10 in = 46 in
__
The amount of pipe remaining is ...
96 in - 46 in = 50 in
The plumber will have 50 inches of copper pipe left after the repair.
Answer:
The answer to your question is Circumference = 81.64 ft
Step-by-step explanation:
Data
Area of a circle = 530.66 ft²
Circumference = ?
π = 3.14
Process
1.- Calculate the radius of the circle
Area = πr²
-Solve for r²
r² = Area / π
-Substitution
r² = 530.66 / 3.14
-Simplification
r² = 169
-result
r = 13 ft
2.- Calculate the Circumference
Circumference = 2πr
-Substitution
Circumference = 2(3.14)(13)
-Result
Circumference = 81.64 ft
Answer:
11.0 years
Step-by-step explanation:
The exponential function describing the population growth can be written ...
population = (initial population)×(1 +growth rate)^years
If t represents the number of years, we can fill in the values to get ...
18500 = 12000×1.04^t
Dividing by 12000 gives ...
18500/12000 = 1.04^t
Taking logarithms, we have ...
log(18500/12000) = t×log(1.04)
t = log(185/120)/log(1.04) ≈ 11.037 ≈ 11.0
It will be 11.0 years until the population reaches 18,500.