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2 years ago

How would u write Subtract 2 from 5 times d

Mathematics

1 answer:

julsineya [31]2 years ago

5 0

Answer:

5D-2

Step-by-step explanation:

5 times d = 5d. subtract 2 is after the 5d

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The length of each side of a regular pentagon is increased by 8 inches, so the perimeter is now 65 inches. What is the original

evablogger [386]

Here as the Pentagon is regular so it's all sides will be of equal length . And if we assume It's each side be s , then it's perimeter is going to be (s+s+s+s+s) = 5s.And as here , each side is increased by 8 inches and then it's perimeter is 65 inches , so we got that it's side after increament is (s+8) inches and original length is s inches . And if it's each side is (s+8) inches , so it's perimeter will be 5(s+8) and as it's equal to 65 inches . So , 5(s+8) = 65

${:\implies \quad \sf 5(s+8)=65}$

${:\implies \quad \sf 5s+5\times 8=65}$

${:\implies \quad \sf 5s+40=65}$

${:\implies \quad \sf 5s=65-40}$

${:\implies \quad \sf 5s=25}$

${:\implies \quad \sf s=\dfrac{25}{5}=5}$

${:\implies \quad \bf \therefore \quad \underline{\underline{s=5\:\: Inches}}}$

As we assumed the original side to be s .

Hence, the original side's length 5 inches 

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1 year ago

Mrs. Cruise prepared gift baskets for her friend. She had 21 mangoes 20 apples and 14 avocados. She places the fruits in each ba

GarryVolchara [31]

Answer:

Step-by-step explanation:

I think. sorry if i am wrong

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2 years ago

What is the value of the following expression when p=4? 4p+9

Gelneren [198K]

Answer:

4p+9=

(first start with multiple or division division from right to left then with addition from right to left)

4*4+9=

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3 years ago

Who know these questions answers is

Yanka [14]

Answer:

4) The square root of 25 is rational

5) pi is irrational

Step-by-step explanation:

To know if the answer is rational or irrational, check to see if they can be turned into a fraction.

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2 years ago

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Henri is a equipment manager for a soccer team. He buys a new trailer to move some equipment, and the specifications read that t

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His total load is 4*125 + 2*75 + 2*50, which is 750

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well 95% of anything is 95/100 * anything

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now, is that less than more or equals to 750? if it's, then he's golden, because his load is less or equals to 95% of 800, if not, then he needs to cut down some

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3 years ago

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How would u write Subtract 2 from 5 times d​

How would u write Subtract 2 from 5 times d