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MAXImum [283]
3 years ago
9

Which of the following could be the number shown on the number line? ​

Mathematics
1 answer:
sladkih [1.3K]3 years ago
4 0

Answer:  Choice A.  \sqrt{35}

=================================================

Explanation:

Recall that 36 is a perfect square

36 = 6^2

Or in other words, \sqrt{36} = \sqrt{6^2} = 6

The point marked on this number line is some value smaller than 6, so the number under the square root must be smaller than 36.

That could apply to either choices A or B.

Using a calculator shows that

\sqrt{35} \approx 5.916\\\\\sqrt{30} \approx 5.477\\\\

Choice A is the better answer as it's much closer to 6 than choice B is.

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Step-by-step explanation:

The altitude of the triangle must equal 4 because it is a right triangle with another leg of 3 and a hypotenuse of 5 (reason is due to the pythagorean theorem)

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6 0
3 years ago
Katie is getting her laundry done it cost $2.25 per square foot of flowers added to the yard if she wants 12.4 ft.² of flowers h
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Answer:

Katie needs to pay $27.9.

Step-by-step explanation:

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