circumference of the pizza = PI*d
using 3.14 for PI
circumference = 3.14*18 = 56.52 inches
56.52 /12 = 4.71 inches of crust
Answer:
5%
Step-by-step explanation:
5%
35/
700
x 100%
35/5
= 5%
Answer:
Option A, 1.7
Step-by-step explanation:
<u>Step 1: Figure out the base</u>
The base of an exponent is the number on the bottom. For example, if the given choice was , then the base would be 50. However, since we are given , then the was would be 1.7
Answer:
B. $25,069
Step-by-step explanation:
An interest of 6% per year, compounded monthly it means that he earns 6/12% = 0.5% of what he has invested every month.
If he invests x money what he will have the first month will be :
Money = x*(1+0.005)
The next month:
Money' = Money*(1+0.005) = x *(1+0.005)(1+0.005) = x* (1+0.005)^2
Therefore in this type of interest the formula is:
Money = x*(1+r)^n
Where:
x is the money invested the first time
r is the interest
n is the number of periods
For this problem:
x = what you have to find
r = 0.005
n = 3 years (1 period is 1 month) then the period is 36 months
Money = 30000
Replacing:
30000 = x * (1+0.005)^36
x = 25,069
It will take 1/2 an hour because if 1/2 of a wall is painted with 1/4 of an hour, then we know if you want the other half, you have to add another 1/4 of an hour which is 2/4.
2/4 is equivalent to 1/2 so 1\2 of an hour is how long it will take.
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