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3 years ago

Estimate 200 times 3

Mathematics

2 answers:

Sonja [21]3 years ago

7 0

I "estimate" 600....?

likoan [24]3 years ago

6 0

Answer

200*3= 600

Step-by-step explanation:

hope this helps.

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HELP ASAP TELL ME IF THIS IS CORRECT OR NOT

raketka [301]

Yea I'm pretty sure it's all right not 100% positive

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3 years ago

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Evaluate the following 1340five minus 242five

vampirchik [111]

Answer:

10980 is the correct answer

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3 years ago

What’s V= L times H for W

Scilla [17]

Step-by-step explanation:

It could be

V= L×B×H

Hope it helps

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3 years ago

Please help on number 12 i don’t know how to do it

Ilia_Sergeevich [38]

Answer:

try using the point (1,13)

Step-by-step explanation: I pulled up and online graph to help and the distance from A to B is 7/2. So then you would do B, plus 7/2. If that's wrong, I'm sorry, but i tried.

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4 years ago

Root 3 minus root 2 divided by root 3 + root 2

Paladinen [302]

Answer:

$5 - 2 \sqrt{6}$

Step-by-step explanation:

Perhaps you are interested in rationalising the denominator of the given problem. Let's do it.

$\frac{ \sqrt{3} - \sqrt{2} }{ \sqrt{3} + \sqrt{2} } \\ \\ multiplying \: numerator \: and \: denominator \: \\ by \: (\sqrt{3} - \sqrt{2}) \\ \\ \frac{( \sqrt{3} - \sqrt{2} ) }{ (\sqrt{3} + \sqrt{2} )} \times \frac{ (\sqrt{3} - \sqrt{2} )}{ (\sqrt{3} - \sqrt{2} )} \\ \\ = \frac{{( \sqrt{3} - \sqrt{2} )}^{2} }{ { (\sqrt{3} })^{2} - {( \sqrt{2} })^{2} } \\ \\ = \frac{ { (\sqrt{3} )}^{2} + { (\sqrt{2} )}^{2} - 2 \sqrt{3 \times 2} }{3 - 2} \\ \\ = \frac{3 + 2 - 2 \sqrt{6} }{1} \\ \\ = 5 - 2 \sqrt{6}$

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3 years ago