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2 years ago

8

On which number line do the points represent negative 4 and 1 over 2 and +3?

1 answer:

Allushta [10]2 years ago

8 0

A because if you look t is on +3 and r is on -41/2

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zavuch27 [327]

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2 years ago

Ordering real numbers least to greatest

Darina [25.2K]

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The correct order is:

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3 years ago

Read 2 more answers

Find the total surface area of this cone. Round to the nearest tenth.

leva [86]

Step-by-step explanation:

for given cone:

h = 3 ft, r = 3 ft

Let l be the Slant height of cone.

$\therefore \: l = \sqrt{ {h}^{2} + {r}^{2} } \\ = \sqrt{ {3}^{2} + {3}^{2} } \\ = \sqrt{9 + 9} \\ = \sqrt{2 \times 9} \\ \therefore \: l= 3 \sqrt{2} \: ft \\ \\ total \: surface \: area \: of \: cone \\ = \pi \: r(l + r) \\ = 3.14 \times 3(3 \sqrt{2} + 3) \\ = 9.42 \times 3( \sqrt{2} + 1) \\ = 28.26 \times (1.414 + 1) \\ = 28.26 \times 2.414 \\ = 68.21964 \\ \approx \: 68.2 \: {ft}^{2}$

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2 years ago

Find the value of x

Goryan [66]

Answer:

37

Step-by-step explanation:

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2 years ago

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aleksklad [387]

Step-by-step explanation:

The picture is the full explanation for this question answer.

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1 year ago