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Rama09 [41]
2 years ago
9

If 2 cubic feet of sand weigh 90 pounds, how much do 5 cubic feet of sand weigh? what is the actual answer

Mathematics
2 answers:
sammy [17]2 years ago
8 0

Answer:

225 pounds

Step-by-step explanation:

One cubic feet of sand is 45 pounds so 5 cubic feet of sand is 225 pounds.

nasty-shy [4]2 years ago
5 0

Answer:

175

Step-by-step explanation:

It is much easier if you use the unit rate, so we'll convert the first senta\ence into a ratio. 2 cubic feet:90lb. you need to get 1 cubic foot, so divide both sides my 2, 1 cubic foot:35 pounds. now, to get five cubic pounds(See where this is going?) you multiply both sides by 5.  5 cubic feet:175lb

(these idoits make you go back and forth in solving problems)

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Answer:

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Step-by-step explanation:

I think its 13.30

4 0
3 years ago
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What is the approximate solution to the equation 2^t =38
timurjin [86]

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the exponent gets multiplies

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t≈5.2479


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a class has 14 students, 8 students are females, and 6 students are males. how many teams of 7 students contain at most 4 female
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Step-by-step explanation:

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2 years ago
Please help me as soon as possible
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The formula of the Lateral Area of a cylinder is:
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3 years ago
An electrician charges an initial fee of $35 for attending a house call. Thereafter, he charges $15 for every hour spent on the
umka21 [38]

Answer:

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Step-by-step explanation:

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