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2 years ago

If the perimeter of the regular pentagon is 75 cm what is the length of each side

Mathematics

1 answer:

mariarad [96]2 years ago

5 0

Answer:

15 (mark me brainliest if you want and lmk if you need more help understanding)

Step-by-step explanation:

perimeter is (l*w)*2

if a pentagon is 5 sided, you do 75/5 which is 15.

each side has 15 cm

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AVprozaik [17]

Answer:

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Step-by-step explanation:

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2 years ago

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HELP I WILL GIVEBRAINLIST! FALSE ANSWERS OR SPAM WILL BE REPORTED!!!!1

GuDViN [60]

Answer:

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Step-by-step explanation:

we know that

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StartFraction 7 over 2 EndFraction can be used to find the unit rate if one divides 7 by 2 and compares the result to 1

Step-by-step explanation:

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2 years ago

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What is the value of x in the equation (StartFraction one-half EndFractionx + 12) = StartFraction one-half EndFraction(StartFrac

anastassius [24]

Answer:

$x =-24$

Step-by-step explanation:

Given

$(\frac{2}{3})(\frac{1}{2}x + 12) = (\frac{1}{2})(\frac{1}{3}x + 14) - 3$

Required

Solve for x

$(\frac{2}{3})(\frac{1}{2}x + 12) = (\frac{1}{2})(\frac{1}{3}x + 14) - 3$

Open all brackets

$\frac{2}{3}*\frac{1}{2}x + \frac{2}{3}*12 = \frac{1}{2}*\frac{1}{3}x + \frac{1}{2}*14 - 3$

$\frac{2 * 1}{3 *2}x + \frac{2 * 12}{3}= \frac{1 * 1}{2 * 3}x + \frac{1 * 14}{2} - 3$

$\frac{1}{3}x + \frac{24}{3}= \frac{1}{6}x + \frac{14}{2} - 3$

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$\frac{2-1}{6}x =-4$

$\frac{1}{6}x =-4$

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$6 * \frac{1}{6}x =-4 * 6$

$x =-4 * 6$

$x =-24$

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2 years ago

Maria earns $48 every three hours she works. How much will she earn by working 13 hours?

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Answer:

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Step-by-step explanation:

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kotykmax [81]

Answer:

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2 years ago