2 years ago

Help is in 1 minute !!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

grin007 [14]2 years ago

6 0

The answer to this question is A

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Help! I’ll give brainliest!

BigorU [14]

Answer:

d) -2

Step-by-step explanation:

(-1 - 19)/(16 - 6)

-20/10 = -2

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3 years ago

Round 496179.784414 to the nearest thousand

FrozenT [24]

Answer:

the answer is going to be 496,000. If you meant "Thousandth" and not "Thousand" the answer is going to be 496,179.784

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3 years ago

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What is the volume of a hemisphere with a radius of 2.3m round to the nearest tenth of a cubic meter

kodGreya [7K]

Answer: $25.5 m^{3}$

Step-by-step explanation:

If the volume of a sphere is

$V=\frac{4}{3} \pi r^{3}$

Where $r=2.3 m$ is the radius

The volume of a hemisphere is half the volume of the total sphere:

$V_{hemisphere}=\frac{V}{2}=\frac{\frac{4}{3} \pi r^{3}}{2}$

$V_{hemisphere}=\frac{2}{3} \pi r^{3}$

Solving this equation:

$V_{hemisphere}=\frac{2}{3} \pi (2.3 m)^{3}$

Finally:

$V_{hemisphere}=25.48m^{3} \approx 25.5 m^{3}$

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3 years ago

Michael was asked to give examples of the identity property of addition and the identity property of multiplication. Below are h

Mariulka [41]

Answer:

He should have added 0 to 8 and multiplied 1 by 8

Step-by-step explanation:

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3 years ago

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GIVING BRAINLIEST!!!

svetlana [45]

Answer:

The answer is C because the constant ratio of y/x is 12/5

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2 years ago

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