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3 years ago

8

on Saturday 12 friends go ice skating altogether they pay $83.40 for admission they share the cost equally how much does each pe

rson pay

2 answers:

jenyasd209 [6]3 years ago

7 0

$6.95
per person
divide cost by number of people

Vladimir79 [104]3 years ago

3 0

$6.95 each... just divide 83.40 and 12 and you got the answer :)

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aleksandrvk [35]

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Step-by-step explanation:

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(X^3)^3 = x^n <br> Solve for n

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What is the name of the regular polygon that measures 140ﾟ

andrezito [222]

Answer:

The regular polygon is a nonagon

Step-by-step explanation:

<u><em>The correct question is</em></u>

What is the name of the regular polygon that each interior angle measures 140ﾟ?

we know that

The formula to find the sum of the interior angles in a regular polygon is equal to

$n(a)=(n-2)180\°$

where

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substitute in the formula and solve for n

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therefore

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3 years ago

At a local clothing store, the price of an $80 winter coat was reduced by 25% when spring arrived. Once it was summer time, the

Oksanka [162]

Answer:45$

Step-by-step explanation:

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3 years ago

By what percent must we decrease the number A to obtain the number 4A/5?

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$\bf \cfrac{4A}{5}\implies \cfrac{4}{5}\cdot A\impliedby \textit{A is being reduced to four fifths} \\\\\\ \stackrel{\textit{let's convert four fifths to percentage}}{\cfrac{4}{5}\cdot 100\implies \cfrac{400}{5}\implies 80}$

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3 years ago