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3 years ago

What is the value of x in the expression

Mathematics

1 answer:

kvv77 [185]3 years ago

8 0

Answer:

-12

Step-by-step explanation:

$7^{-9} * 7^{-3} = 7^{(-9)+(-3)} = 7^{-12}$

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Which object has the mass of about one kilogram?

Step2247 [10]

Answer:

A book about a mass of 1 kilogram, but that isn't the only answer.

Explanation:

There's many objects with a mass of one kilogram like one liter of water, a pineapple, bag of sugar etc.

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3 years ago

Use the figure to complete the proportion.

MAVERICK [17]

Answer:

BE / AB = <u>HE</u> / AH

Step-by-step explanation:

AE is angle bisector

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BE / AB = HE / AH

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3 years ago

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197%

Step-by-step explanation:

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3 years ago

Equivalent ratios to 16:12 and 12:16

gtnhenbr [62]

It is 36:24 and 24:36

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