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Andrew [12]
3 years ago
14

Pls help me It would help alot

Mathematics
2 answers:
aev [14]3 years ago
7 0
The surface area is approximately 1017.88 cm^2
LenKa [72]3 years ago
4 0

Answer: A=4πr2

I really hope this helped!!

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Write the point-slope form of the equation of the line that passes through the origin and has a slope of 2. Include your work in
Shkiper50 [21]
Y=2x+0. The two would be next to the x, because that represents the slope. And it would plus zero, because zero is the initial value, since it's passing through the origin.
3 0
3 years ago
Please round this number to the second decimal:<br><br> 113.097335529233
beks73 [17]

Answer:

113.1

Step-by-step explanation:

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3 years ago
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What is the simplified form of 3 Start Root 5 c End Root times Start Root 15 c cubed End root? (worth 30 brainily points)
aleksley [76]

Answer:

A. 15 c squared Start Root 3 End Root

Step-by-step explanation:

3\sqrt{5c} *\sqrt{15c^3} \\

Multiply the terms inside the square roots together

3\sqrt{75c^4}

Look for items that are perfects squares

3\sqrt{25*3*c^4}

We can separate terms inside the square root into separate square roots

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Combine like terms

15c^2\sqrt{3}

8 0
3 years ago
Can someone answer this and I’ll give thanks and brainliest please
Andrei [34K]

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420

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brainliest?

3 0
3 years ago
A cookie recipe that yields 48 cookies calls for 2 cups of flour. a different cookie recipe that yields sixty cookies calls for
Serhud [2]
48 cookies from 2 cups of flour,  rate = 48 cookies / 2 cups = 24 cookies / cup

60 cookies from 3 cups of flour,  rate = 60 cookies / 3 cups = 20 cookies / cup

If the rates were proportional, the rates would have the same answers.

Therefore the rates are not proportional. 
6 0
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