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fredd [130]
2 years ago
15

Which comparison is not correct? 8>-9 -7 >-9 10-8<-4 -2<-9

Mathematics
2 answers:
Ede4ka [16]2 years ago
8 0

Answer:

B is the wrong one

Step-by-step explanation:

-7 is less than -9

Studentka2010 [4]2 years ago
3 0

Answer:

-2 < -9

Step-by-step explanation:

8 > -9

true

-7 > -9

true

-8 < -4

true

-2 < -9

false

Hope this helps!

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Someone help me please
galben [10]

Answer:

∛27 = 3

Step-by-step explanation:

A radical is simply a fractional exponent: a^{(\frac{m}{n})} = \sqrt[n]{a^{m} }

Hence, ∛27 = 27^{(\frac{1}{3})}

Since 27 = 3³, then:

You could rewrite ∛27 as ∛(3)³.

\sqrt[3]{3^{(3)} } = 3^{[(3)*(\frac{1}{3})]}

Multiplying the fractional exponents (3 × 1/3) will result in 1 (because 3 is the <u><em>multiplicative inverse</em></u> of 1/3). The multiplicative inverse of a number is defined as a number which when multiplied by the original number gives the product as 1.

Therefore, ∛27 = 3.

3 0
2 years ago
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Hatshy [7]

Answer:

Midpoint formula.

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Step-by-step explanation:

This is one method. A list wasn't provided.

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3 years ago
Justin is redoing his bathroom floor with tiles measuring 5in. By 14 in. The floor has an area of 8,500 square inches. What is t
ch4aika [34]
<h3>Answer:</h3>

He will need at least 122 tiles

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Round up

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