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Lena [83]
3 years ago
9

Find x such that -1/3 = 7/x

Mathematics
1 answer:
Setler [38]3 years ago
7 0

Answer:

x= -21

Step-by-step explanation:

-1/3=7/x

-1x=21

-1x/-1=21/-1

x= -21

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Find the quotient of 3 2/5 and 3 1/6 . Express your answer in simplest form.
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3 years ago
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Using the Pythagorean Theorem, give an example of three sides of a right triangle
VikaD [51]

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Two legs and an hypotenuse

Step-by-step explanation:

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Six sprinters are racing in a 100-meter dash. How many different ways can a gold, silver, and
horrorfan [7]

Answer:

Step-by-step explanation:

Explanation

6 sprinters are in a race. Any one of the 6 could win. None of them can win 2 medals. So the first result is 6

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3 0
1 year ago
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6 0
3 years ago
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algol [13]

Answer:

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Step-by-step explanation:

\sqrt[3]{9x^3y^4}

\sqrt[3]{9}\sqrt[3]{x^3}\sqrt[3]{y^4}

The \sqrt[3]{x^3} cancels out to become x:

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Split the y^4=y*y^3

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\sqrt[3]{y^3} =y

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xy\sqrt[3]{9y}

6 0
3 years ago
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