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Tatiana [17]
2 years ago
10

Mia has

Mathematics
2 answers:
Serggg [28]2 years ago
5 0

Answer:

2 7/8

Step-by-step explanation:

first step is making these into improper fractions for example 6 1/8 would equal 49/8 because 6*8=48 and add the 1/8 to get 49/8 then do the same with the 3 1/4 make them into 8ths. so it would be 3 2/8 then 26/8 now subtract 49-26 to get 23/8. now simplify to get 2 7/8

Elodia [21]2 years ago
4 0

Answer:

2 7/8

Step-by-step explanation:

In order to find the difference, you need to convert both fractions.

The common denominator here is 8, so 3 1/4 becomes 3 2/8.

You cannot subtract 2/8 from 1/8 so the 1/8 becomes an improper fraction.

Now you have 5 9/8 - 3 2/8

5 - 3 = 2 and 9/8 - 2/8 = 7/8 so your answer is 2 and 7/8

Mia has 2 7/8 yards left after she makes a skirt.

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Which of the following is a polynomial with rootsnegative square root of 5, square root of 5, and 3
Scrat [10]

Answer:

P(x) = x³ - 3x² - 5x + 15

Step-by-step explanation:

∵ The roots of the polynomial are -√5 , √5 , 3

∴ The polynomial has 3 factors:

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∴ P(x) = (x - √5)(x + √5)(x - 3)

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          = (x² - 5)(x - 3) = x³ - 3x² - 5x + 15

∴ P(x) = x³ - 3x² - 5x + 15

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Answer:

Hello There!!

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hope this helps,have a great day!!

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Answer:

90/23

Step-by-step explanation:

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