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3 years ago

14

Noelle is drawing fraction bars to model the sum of One-fifth and Three-fourths. What is the smallest number of equally sized pi

eces each fraction bar can be broken into to find the sum? 4 5 9 20

1 answer:

krek1111 [17]3 years ago

6 0

Answer:

20

Step-by-step explanation:

I took the test

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Answer:

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Step-by-step explanation:

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3 years ago

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If y varies directly as x^2 and y = 72 when x =3, what is the value of y when x = 6?

Komok [63]

Answer:

288

Step-by-step explanation:

$y \alpha x {}^{2}$

then

$y = kx {}^{2}$

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dividing both side by 9

k=72÷9

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4 years ago

2. Celesta used to spend 90 minutes a day on the phone. Now she spends

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Answer:

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Step-by-step explanation:

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3 years ago

Find the slope of the line. y = 3/4x - 9/4

EastWind [94]

Answer:

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Step-by-step explanation:

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3 years ago

Sami's square yard needs to be fenced to keep her dog, Sophie, home. Her yard is 400 square feet. How much fencing does she need

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4 years ago