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Eddi Din [679]
2 years ago
10

Please help with the one with the exponent

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
5 0
-10^1 , is your answer.
Negative because your going behind the decimal, or subtracting. 
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18x^2+21x-9 I need to figure out how to work this problem
shtirl [24]
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Solve the inequality if possible 4(3-2x)>2(6-4x)
GenaCL600 [577]

Final Answer: No Solution

Steps/Reasons/Explanation:

Question: 4(3-  2x) > 2(6-  4x)

<u>Step 1</u>: Divide both sides by 2.

2(3 - 2x) > 6 - 4x

<u>Step 2</u>: Expand.

6 - 4x > 6 - 4x

<u>Step 3</u>: Since 6 - 4x > 6 - 4x is false, we have no solution.

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6 0
2 years ago
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anyanavicka [17]

Answer:

22.25

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3 years ago
Ellis is painting wooden fenceposts before putting them in his yard. They are each 5 feet tall and have a diameter of 1 foot. Th
Naya [18.7K]

Answer:

39.25 cubic feet of paint will be needed by Ellis.

Step-by-step explanation:

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The volume of a cylinder of radius r and height h is given by:

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This is the combined volume of these 10 fenceposts.

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39.25 cubic feet of paint will be needed by Ellis.

6 0
2 years ago
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tankabanditka [31]
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4(x^2 - 2) = 4x^2-9
4 0
3 years ago
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