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3 years ago

a spool holds 6.75 meters and a craft club buys 21 spools. what is the total cost if the ribbons costs 2 dollars per meter?

1 answer:

3 0

● To do this, you need to multiply 6.75 by 21 to find out how many meters are in all. 6.75×21 is 141.75

● Next you multiply 141.75 by 2 to see how much it costs which is 283.5

● Since we're dealing with money, it would have two place values so we add a zero and we get $283.50

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3 years ago

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Option B : Hector by 3 feet is the correct answer.

Step-by-step explanation:

Given that:

Mean of Daniel = $\frac{Sum\ of\ quantities}{Number\ of\ quantities}$

Mean of Daniel = $\frac{27+30+34+35+34}{5} = \frac{160}{5}$

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3 years ago

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vekshin1

Answer:

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Step-by-step explanation:

In order to find the value of y, first we need to find the length of the perpendicular dropped from one of the vertices of the triangle to its opposite side.

By geometric mean theorem:

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