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inysia [295]
3 years ago
9

Find the percent change. Tell whether it is a percent increase or decrease. from 50 to 42

Mathematics
2 answers:
ra1l [238]3 years ago
7 0
Percent change = (new value - old value)/(old value) * 100

If the percent change is positive, it is an increase.
If the percent change is negative, it is a decrease.

percent change = (42 - 50)/(50) * 100 = -8/50 * 100 = -16%

It is a 16% decrease.
Svetlanka [38]3 years ago
4 0
The answer would be percent decrease because if it started at 50 and turned to 40, it lowered since we know 50 is higher than 42 so it dropped by 8 since 8 divided by 50 0.16 and 0.16 times 100 EQUALS 16%
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3 years ago
What is 2,617 rounded to the nearest ten
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3 years ago
What is the sum of interior angles of a 53-gon? Type just the number, no words, letters, or symbols
MissTica

Answer:

S = 9180°

Step-by-step explanation:

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Number of sides = 53

To find the sum of interior angles of a 53-gon;

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8 0
3 years ago
A bag with 6 marbles has 2 blue marbles, 1 yellow marble, and 3 red marbles. A marble is chosen from the bag at random. What is
-Dominant- [34]
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Exhibit a population of ten integers having mean=20 and variance=4
Alla [95]

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3 years ago
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