3 years ago

True or False: Cold air is more dense than warm air, causing it to sink and hover near the ground.

Mathematics

1 answer:

GuDViN [60]3 years ago

3 0

Answer:

True! :)

Step-by-step explanation:

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What is the value of a when we rewrite 8^x as a^-x/9

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Answer:

$a = \frac{1}{134217728}$

Step-by-step explanation:

Given

$8^x = a^{-x/9}$

Required

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Rewrite as:

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