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120 decreased to 100 is a decrease of 16.67%

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Find the percent decrease if 120 is decreased to 100?
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How do you find the percent decrease?

n - (n * p) example: 100 decreased by 25%. 100 - (100 * 25%) 100 - (100 * 0.25) 100 - (25) 100 decreased by 25% is 75.


What is 80 decreased by 100 percent?

80 decreased by 100 percent = zero


What is percent of decrease what is percent of increase?

A percent of decrease (percentage decrease) is when a value is reduced by a percentage of its original amount. e.g. 100 decreased by 15 percent is 85. A percent of increase (percentage increase) is when a value in increased by a percentage of its original amount. e.g. 100 increased by 15 percent is 115.


What is the percent when 105 decreased to 32?

It is: (105-32)/105 times 100 = 69.5% decrease rounded


What is the percent of change when 45 is decreased to 5?

It is: (45-5)/45 times 100 = 88.89% decrease


How do you find the percent of an increase or decrease?

% change is the % of increase or % of decrease. % change = (difference of the two values / the original value) x 100% =[(original value - new value)/original value] x 100% % increase -if the value increased % decrease -if the value decreased


What is the area of a square decreased from one hundred square meters to eighty one square meters find the percent decreased in area?

81 is 81% of 100. Anything that decreased from 100 to 81 decreased by 19 percent of its original value.


What is the percent of change if 40 is decreased to18?

% change = [(40-18) divided by 40] x 100% = 5% (decrease)


What is 940 to 30 percent decrease?

940 decreased by 30% = 70% [left] of 940 = 940*70/100 = 658


What is 700 decreased by 17 percent?

Decrease by 17% is the same as [leaving] 83% So 700 decreased by 17% = 83% of 700 = 700*83/100 = 581


How do you do a percentage decrease?

It is done by: (original amount-decrease)/original amount times 100 = percent decrease. As for example 15 is decreased by 5 and so (15-5)/15 times 100 = 66.67% decrease rounded to two decimal places.


How do you find the percentage of a decreased number?

% decrease = |original value - new value|/original value * 100%

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