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Lady bird [3.3K]
3 years ago
7

The temperature dropped from 75° to 50° what is the percent decrease in the temperature

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0
Percent change is

(New - old) / old

50 - 75 / 75

25 / 75 = .33333333....

To convert to a percent, multiply by 100

Percent decrease = 33.33%
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Use a = -2, b = - 3, and c = 6 to write an expression that has a value of 12.
Semenov [28]

a negative times a negative = a positive

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After hiking at the top of the mountain, Mark starts to descend at the rate of 150 ft per hour. What is his vertical change afte
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3 years ago
Make r the subject of t = 6r^2 + 6
SpyIntel [72]

First step, divide 6 from both sides.

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3 years ago
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5 0
3 years ago
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adoni [48]

Answer:

6.517%

Step-by-step explanation:

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Finally, convert r to a percent.

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6 0
3 years ago
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