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il63 [147K]
3 years ago
12

20) solve:

Mathematics
1 answer:
Verdich [7]3 years ago
3 0
Ques20. 66
Ques21. 8x+20y
Ques22. 132
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PLEASE HELP FOR NUMBER 26 AND 27
ivann1987 [24]

Answer:

Step-by-step explanation:

You can't see the diagram for 27. We do not know what the entire question consists of.

26

This is a calculator question. Your calcualator has a ^ or y^x or x^y key.

To solve this problem, use one of these keys.

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3 years ago
Find the value of the power.<br><br> 7^4 =<br><br> Answer:
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Answer:

2401

Step-by-step explanation:

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4 0
3 years ago
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"A cylindrical canister contains 3 tennis balls. Its height is 8.75inches, and its radius is 1.5. The diameter of one tennis bal
puteri [66]
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Find Volume of 1 tennis ball:
----------------------------------------------
Volume of 1 tennis ball = 4/3 x 3.14 x (2.5 ÷ 2)³

Volume of 1 tennis ball = 8.18 in³

----------------------------------------------
Find Volume of 3 tennis balls:
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Volume of 3 tennis balls = 8.18 x 3 = 24.54 in³

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Find Volume of teh cylindrical canister:
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Volume of the cylindrical canister = 3.14 x 1.5² x (2.5 x 3)

Volume of the cylindrical canister = 52.99 in³

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Find unoccupied space:
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Unoccupied space = 52.99 - 24.54

Unoccupied space = 28.45 in³

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Answer: 28.45 in³
----------------------------------------------


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What is the value of x in the equation 2x + 3y = 36, when y = 6?
Veseljchak [2.6K]
Hope you understood pls give me the brainliest :)))

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3 years ago
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