3 years ago

What is the percent of decrease from 40 to 30?

1 answer:

3 0

The percent decrease is 25 because 10 percent is 4 and then 4 x 2 = 8 which is 20
So u need 2 more les which is half of 4 so 5 percent together = 25% decrease

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attashe74 [19]

Answer:

Step-by-step explanation: The answer is 0.5

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4 years ago

A fish tank has the shape of a rectangular prism. It has a length of 214 meters, width of 78 meters, and a height of 112 meters.

lesya692 [45]

Answer:

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3 years ago

3. If a snail moves

Mila [183]

Hi there!

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3 years ago

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GalinKa [24]

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3 years ago

Please help me 5-7g-9=

timofeeve [1]

Answer:

4 - 7g

Step-by-step explanation:

Combine like terms: 5 - 9 - 7g = -4 - 7g (answer)

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3 years ago