2 years ago

How to do mixed number math

Mathematics

1 answer:

Naddik [55]2 years ago

3 0

2 and 3/4 is a mixed number and the decimal of it is 2.75

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Identify the correct phrase to complete the statement.

leva [86]

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C.) the length of the arc it intercepts is the same as the length of the radius

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2 years ago

What is the radius of a cylinder with a volume of 3,165.12 cubic centimeters and a height of 7 centimeters?

leonid [27]

Answer:

Radius = 12 cm

Step-by-step explanation:

Given:

Volume of the cylinder is, $V=3165.12$ cm³

Height of the cylinder, $h= 7$ cm

Let the radius be $r$

Using the formula for volume of cylinder,

$V=\pi r^2h$

Plug in 3165.12 for $V$ , 7 for $h$ and solve for $r$ .

$3165.12=\pi r^2(7)\\3165.12=\frac{22}{7}\times 7\times r^2\\3165.12=22r^2\\r^2=\frac{3165.12}{22}\\r^2=143.869\\r=\sqrt{143.869}=11.99\approx=12\textrm{ cm}$

Therefore, the radius of the cylinder is nearly 12 cm.

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2 years ago

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eduard

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Explanation

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2 years ago

9 and 26 find the LCM

frosja888 [35]

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Step-by-step explanation:

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2 years ago

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James and Sarah went out to lunch. The price of lunch for both of them was $60. They tipped their server 10% of that amount.

kvasek [131]

Answer:

$66

Step-by-step explanation:

$60 *0.1 is 6. $60+6 is 66. That is the price of the whole thing

Hope this helps plz mark brainliest :D

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1 year ago

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