3 years ago

18. You hear your little brother yelling from the other room about how his stupid phone has been

Mathematics

1 answer:

Savatey [412]3 years ago

7 0

Answer:

40% I think

Step-by-step explanation:

if it was on 20% and it's only gone up 20% it would now be at 40% but it still only has gone up 20%

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A student factors a^6 - 64 to (a^2-4)(a^4 + 4a^2+ 16).

Neko [114]

Answer:

Option (b) is correct.

The expression is equivalent, but the term is not completely factored.

Step-by-step explanation:

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3 years ago

Need help for this please

Ksju [112]

Answer:

The area of the circle is approximately <u>154</u> square meters

Step-by-step explanation:

Area of a circle formula: $A = \pi r^{2}$

given:

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2 years ago

When doctors prescribe medicine, they must consider how the drug’s effectiveness declines as time passes. If each hour a drug is

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3 years ago

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Svetlanka [38]

Solution ,

length = 4m

breadth = 1.2m

height = 0.3m

Now

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= 4m × 1.2m × 0.3m

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2 years ago

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2 years ago

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