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What is the percent of decrease from 110 to 77?
First figure out the decrease: 110 - 77 = 33 Then calculate 33/77 = 0.3 or a decrease of 30%.
What is the percent decrease from 112 to 42?
-62.5%
What is the percent of decease from 112 to 42?
It is a 62.5% decrease
What is the percent of decrease from 60 to 42?
To calculate the percent decrease from 60 to 42, you first need to find the difference between the two numbers, which is 60 - 42 = 18. Then, divide the difference by the original number (60) to get the decimal decrease: 18 / 60 = 0.3. Finally, convert the decimal to a percentage by multiplying by 100: 0.3 * 100 = 30%. Therefore, the percent decrease from 60 to 42 is 30%.
Prove that 10 percent increase followed by 10 percent decrease is equivalent to 1 percent increase?
- In order to increase a quantity by 10%, you multiply it by 1.1.- In order to decrease a quantity by 10%, you multiply it by 0.9.Starting out with a quantity of 100, we want to increase it 10%, and then decrease THE RESULT by 10%.(100) x (1.1) = 110(110) x (0.9) = 99The ending quantity is 99.The hypothesis of the question is exactly backwards. The net result is a 1-percent DECREASE.
