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3 years ago

4 + 6 (3) + 2(5 1/2 - 1)

Mathematics

1 answer:

anastassius [24]3 years ago

5 0

4+6(3)+2(5.5-1)
4+18+9
=31

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550 is 12.5% of what number

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4 years ago

the hight of the water in an above ground is 3 feet. The pool needs to be drained. As the water changes at a rate of -1/2 inch p

Nutka1998 [239]

72 minutes. First convert the height of the pool to inches by multiplying the height in feet by 12 which equals 36. Next multiply that by 2 because the pool is draining at -1/2 inches per minute, not -1 inch per minute.

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3 years ago

What is the quotient of ã and ? What is the quotient of 3/4 and 5/6?

goldenfox [79]

Answer:

9/10 ( or 0.9)

Step-by-step explanation:

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4 years ago

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pshichka [43]

Answer:

The Amount of money in the account after 20 years $22,416.

Step-by-step explanation:

Given as :

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now, According to question

From compound Interest method

Amount = principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = $4000 × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, A = $4000 × $(1+\dfrac{\textrm 9}{100})^{\textrm 20}$

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or, A = $4000 × 5.604

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3 years ago

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olganol [36]

Answer:

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Step-by-step explanation:

area of parallelogram = Bh

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3 years ago