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Bad White [126]

3 years ago

10

Write 7.2 as a percent if necessary, round to the naerest

2 answers:

Gnom [1K]3 years ago

4 0

7.2 as a percent is 720%

Viefleur [7K]3 years ago

4 0

If it says round to the nearest whole number, then the answer is 7%

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Dmitriy789 [7]

Answer: 50

Step-by-step explanation:

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2 years ago

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a right triangle has legs measuring 4.5 meters and 1.5 meters the lengths of the legs of a second triangle are proportional to t

MrRa [10]

One approach that might be a great help would be if you would look
at the choices ... those things at the bottom of the question that you
didn't give us.

-- One leg is 3 times the length of the other leg.

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I'll bet that if you look through the choices, you'll find one there.

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3 years ago

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What is -8 square root of 9 when simplified

gregori [183]

Answer:

$\large\boxed{-8\sqrt9=-24}$

Step-by-step explanation:

$\sqrt{a}=b\iff b^2=a\\\\\sqrt9=3\ \text{because}\ 3^2=9\\\\-8\sqrt9=-8(3)=-24$

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3 years ago

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Dmitry [639]

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Step-by-step explanation:

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2 years ago

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Combine like terms - y + 9z - 16y - 25z + 4

alexandr402 [8]

$- 17y - 16z + 4$

Step-by-step explanation:

1) Collect like terms.

$( - y - 16y) + (9z - 25z) + 4$

2) Simplify.

$- 17y - 16z + 4$

So, therefor, the answer is -17y - 16z + 4.

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2 years ago