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3 years ago

Simplify: 3 square root 3 + square root 12

Mathematics

1 answer:

NikAS [45]3 years ago

8 0

Answer:

Step-by-step explanation:

Number Square Root (√)

12 3.464

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Round 23,839 to the nearest thousand

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Answer:

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Find pb, if pj=14 and jb= 28

anyanavicka [17]

Answer:

Step-by-step explanation:

Based on the information given, point j is the midpoint, as it is shared by both line segments. Set the equation:

pb = pj + jb

Note:

pj = 14

jb = 28

Plug in the corresponding numbers to the corresponding variables:

pb = pj + jb

pb = 14 + 28

pb = 42

pb = 42 is your answer.

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Need help for 16) and 19) Solve each equation and check. Show all work please

Paladinen [302]

Step-by-step explanation:

You said the other one would be the last haha just kidding I'm glad to help.

16. $\frac{k}{2}=(-5)^2$

First, get rid of that parenthesis.

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Now multiply both sides by 2 so that you can isolate k

$2(\frac{k}{2})=25*2$

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This is a pretty easy one. If you didn't know, 121/11 is actually 11 :)

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40% is close to 50% which is = to 1/2
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