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2 years ago

10

Elaine walks her dog 2 times a day. Her walk in the evening is 2.5 times as far as her morning walk. At the end of the week she

walked the dog 30 miles. How long is her morning walk?

1 answer:

Helen [10]2 years ago

7 0

Answer:Add me on fortnite ill clap you

Step-by-step explanation:

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Represent 240.149 in two different ways

choli [55]

Answer:

240 149/1000, 240149/1000

Step-by-step explanation:

Mixed Number, Improper Fraction

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3 years ago

Evaluate the expression \dfrac{7^2}{x^2-2} x 2 −2 7 2 start fraction, 7, squared, divided by, x, squared, minus, 2, end fracti

sertanlavr [38]

Answer:

7

Step-by-step explanation:

We want to evaluate the fraction below for x = 3. We will put the value of x to be 3:

$\dfrac{7^2}{x^2-2}\\\\= \dfrac{7^2}{3^2-2}\\\\= \dfrac{49}{9-2}\\\\= \dfrac{49}{7} = 7$

The answer is 7.

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3 years ago

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gregori [183]

Answer:

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3 years ago

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A boy, flying a kite, holds the string 5 feet above the ground and plays out string at 2 ft./sec. as the kite moves horizontally

yKpoI14uk [10]

Answer:x = 75

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z=125 ft

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by using Pythagorean Theorem, we find x

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2 years ago

Write 3 equivalent fractions for 2/6

Tomtit [17]

Answer:

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Step-by-step explanation:

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