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3 years ago

Can someone help me with this?

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

Answer:

A, B and D

Step-by-step explanation:

√5 x √5 x √4 is basically 5 x 5 x 4 = 100, but the 100 still has the root sign

The sqrt of 100 is 10, since 10 x 10 = 100

Like said on the first line, it makes √100 and this is valid since the question does not say to simplify it

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Answer: in a region with a letter

Step-by-step explanation:

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3 years ago

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Can someone give me the answer please it would mean a lot!

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Answer:

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Step-by-step explanation:

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What is the surface area of the rectangular prism? 125 m2 200 m2 250 m2

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Your 3 nieces and 3 nephews (6 children total) are visiting for the holidays. You must give them each a present. They all love l

marusya05 [52]

Answer:

The 6 Lego kits can be selected from the 9 available Lego kits in 84 ways.

Step-by-step explanation:

Use combinations to solve this problem.

Combination is defined as the selection of r elements from n distinct objects irrespective of the order. The objects cannot be replaced.

There are 9 Lego kits available.

And the total number of children is 6.

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Solving the combination as follows:

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Thus, there are 84 ways to select 6 Lego kits from 9 available Lego kits.

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3 years ago

The equation x - 6x = 72

vlada-n [284]

Answer:

-72/5

Step-by-step explanation:

x-6x is -5x and now we have -5x=72 we divide both sides by 5 and we get -72/5

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