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3 years ago

Hugh says that “one less than four times a number” can be written as two expressions: 1 - 4n and 4n - 1. Why is Hugh incorrect?

Mathematics

1 answer:

Basile [38]3 years ago

8 0

Answer:

N times 4-1

Step-by-step explanation:

4 times number is not a squared number where you multiply- the number

by it's self and then you subtract 1

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A playground is rectangular with a length of 24 miles. If the area of the playground is 812 square miles, what is its width? Ans

soldi70 [24.7K]

Answer:

33(5/6) sq miles

Step-by-step explanation:

Area = LxW

812 = 24xW

Divide by 24

W = 33.8333333 ( 33 (5/6)

8 is non repeating

3 is repeating

For nominator subtract the non repeating (83-8 = 75)

For denominator : one 9 for each non repeating,one zero for each repeating (only 3 is repeating,then one zero)

75/90 = 5/6

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4 years ago

Bailey is comparing two squares. The first square has an area of 144 cm2, and the second square has an area of 81 cm2. What is t

Nadusha1986 [10]

Answer:

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Step-by-step explanation:

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Read 2 more answers

All of the angles are exterior angles EXCEPT:

MaRussiya [10]

Answer:

Step-by-step explanation:

XYZ

The first one

I hope I helped you.

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3 years ago