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yarga [219]
3 years ago
8

What's 2+2? I'm in 8th can't figure it out

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
8 0
It's 4 and u should know that by now.
Tpy6a [65]3 years ago
7 0
2+2=4
basic math problem.
 :)
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Factorise 9a^2 - 6ab + 12ac - 8bc
Lady_Fox [76]
9a^2-6ab+12ac-8bc
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2 and square root of 2 + square root of 8 - 4 and square root of 1 over 2
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What is the average of -2.6, 1.8, -3.3, -2.7, 2.2 ?<br> I dont understand this.
olya-2409 [2.1K]
Average = Mean

To find the mean, add up the numbers and divide it by how many numbers there are.

So,  -2.6+1.8+(-3.3)+(-2.7)+2.2=-4.6

There are 5 numbers in total.

-4.6 \div 5=-0.92

To do these types of division, ignore the decimal and add a 0 at the end.

So we can do:
-460\div5=-92

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Hope this helps :)
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Find the indicated value from the diagram below.
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Check the picture below.

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