Directions: Read, solve and analyze.
1. 50% of P750
Base -
Rate -
Percentage -
Solution:
2. 33 is what percent of 66?
Base -
Rate -
Percentage -
Solution:
3. 16 is 20% of what number?
Base -
Rate -
Percentage -
Solution:
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Answers & Comments
Answer:
1. Base- 750
Rate- 50%
Percentage- 375
Step-by-step explanation:
Firts change 50% to decimal
Percentage = P× B
= .50× 750
=375
2. Base- 66
Rate- 50%
Percentage - 33
Solution for 33 is what percent of 66:
33:66*100 =
(33*100):66 =
3300:66 = 50
Now we have: 33 is what percent of 66 = 50
Question: 33 is what percent of 66?
Percentage solution with steps:
We make the assumption that 66 is 100% since it is our output value.
Therefore, 33 is 50% of 66
3. Base- 80
Rate-20%
Percentage - 16
Step by step solution for calculating 16 is 20 percent of what number
We already have our first value 16 and the second value 20. Let's assume the unknown value is Y which answer we will find out.
As we have all the required values we need, Now we can put them in a simple mathematical formula as below:
STEP 116 = 20% × Y
STEP 216 = 20100× Y
Multiplying both sides by 100 and dividing both sides of the equation by 20 we will arrive at:
STEP 3Y = 16 × 10020
STEP 4Y = 16 × 100 ÷ 20
STEP 5Y = 80