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Sphinxa [80]
3 years ago
13

2/7x+1/2x=−40/7−1/6x please explain step by step

Mathematics
2 answers:
Lostsunrise [7]3 years ago
7 0
2/7x + 12/x = -40/7 - 1/6x
2/7x + 12/x + 1/6x = -40/7
(12 + 504 + 7)/42x = -40/7
523/42x = -40/7
(42x * -40) = (523 * 7)
-1680x = 3361
x = 3361/-1680 = -2.18

hope this helps
Misha Larkins [42]3 years ago
5 0
Your answer is x= -6 you may review the image I've attached to see how i got my answer.

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The radius of can is 2.524 inches

<em><u>Solution:</u></em>

Given that large can of tuna fish that has a volume of 66 cubic  inches and a height of 3.3 inches

To find: Radius

Given a large can of tuna fish, we know that can is generally of cylinder shape, we can use the volume of cylinder formula,

<em><u>The volume of cylinder is given as:</u></em>

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Substituting the given values in above formula,

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Ostrovityanka [42]

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3 years ago
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