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frez [133]
3 years ago
7

Can someone please answer. There's one question. There's a picture. Thank you!

Mathematics
1 answer:
QveST [7]3 years ago
5 0
The volume of a cylinder is r^2\pidh
enter values, then you get 3.53, multiply that by the BTU, the answer is 8888 BTU
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Hi, thanks to the person that is answering all my questions! the reason im doing this is my teacher said if I finish all my moby
MakcuM [25]

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2 years ago
The area of a rectangle is 108.35 in2 and the length is 7.8 in. Find the width.
Jet001 [13]

Answer:

13.89 inch

Step-by-step explanation:

area  = length x width

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8 0
2 years ago
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Subtracting decimals<br><br> 4 - 21
maw [93]

Answer:

-17

Step-by-step explanation:

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4 0
3 years ago
Students on the CARE Team are selling puppies, yes, puppies! They earn $0.40 on each puppy they sell. Their goal is to earn more
cricket20 [7]
0.4 x >= 327 Divide by 0.4
x >= 327/0.4 which is not going to be an even number.
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x >= 818 puppies <<<<==== answer.
3 0
3 years ago
Write y=-3x^2+12x-21 in vertex form
riadik2000 [5.3K]
Complete the square: 
<span>y = 3x^2 - 12x + 4 </span>
<span>y = 3(x^2 - 4x) + 4 </span>
<span>y = 3(x^2 - 4x + 4 - 4) + 4 </span>
<span>y = 3(x^2 - 4x + 4) - 12 + 4 </span>
<span>y = 3(x - 2)^2 - 8</span>
5 0
3 years ago
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