3 years ago

For the conjecture "The average rent of an apartment is more than $850 per month," the alternative hypothesis is:

Mathematics

1 answer:

leonid [27]3 years ago

8 0

B
Because the average is more than 850 per month

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3 years ago

3. Which inequalities show a correct relationship between expressions?

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Answer: a and d

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First of all, we need to make a analysis of each letters:

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$2^{5}^{3} = 2^{15}$

then,

16 = $2^{4}$

but $2^{4}^{4} =2^{16}$

in conclusion that, this inequality is correct

b. 27 = $3^{3}$

this first situation is equal to $3^{9}$

the second situation is:

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it's a mistake.

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it's wrong.

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This is true.

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