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2 years ago

Please answer this correctly

Mathematics

1 answer:

aleksklad [387]2 years ago

6 0

Answer:

63.2 = y

Step-by-step explanation:

The perimeter is the sum of all the sides

P = 7.8+ y+37.6 + y

171.8 = 7.8+ y+37.6 + y

Combine like terms

171.8 = 45.4 + 2y

Subtract 45.4 from both sides

171.8-45.4 = 45.4 + 2y -45.4

126.4 = 2y

Divide each side by 2

126.4/2 = 2y/2

63.2 = y

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An average male Asian elephant grows to about three meters at the shoulders. What is the average height in centimeters?

Jlenok [28]

Answer:

300 centimeters

Step-by-step explanation:

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3 years ago

In February, Alec had 1,586 visitors to his website. In March, he had 1,352 visitors to his website. What is the percentage decr

Deffense [45]

Answer:

The percentage decrease of the number of visitors to Alec's website from February to March is 14.8 %

Step-by-step explanation:

Explanation:

Percent decrease is a measure of percent change, which is the extent to which something loses value.

Step 1:

Find out the difference (decrease) between the number of visitors in march and February

Decrease =number of visitors in Fe bury- Number of vsitors in march

Decrease= 1,586- 1,352

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Step 2:

Divide the decrease by the original number of visitors and multiply the answer by 100.

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2 years ago

If sally wants to have 400 square yards of carpet installed which company would be cheaper?

Nina [5.8K]

Answer: country carpets are cheaper

Step-by-step explanation:

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2 years ago

Jeff sold the pumpkins he grew for $7 each at the farmers market. If Jeff sold 30 pumpkins how much money did he make. Write an

SVEN [57.7K]

Jeff made $210 by selling 30 pumpkins.

Step-by-step explanation:

Given,

Selling price of each Pumpkin = $7

Number of pumpkins sold by Jeff = 30

We will multiply number of pumpkins sold by selling price per pumpkin.

Amount made by Jeff = Price per pumpkin * Number of pumpkins

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Keywords: multiplication

Learn more about multiplication at:

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3 years ago

What is <br> -4р - 2r - 15р

nordsb [41]

Answer:

THE ANSWER IS -21

Step-by-step explanation: BECAUSE IF YOU TAKE -4P -15P=-19P

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2 years ago