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DedPeter [7]
3 years ago
13

What is the sum of 12 1/4and it’s additive inverse ?

Mathematics
1 answer:
scZoUnD [109]3 years ago
4 0

Answer:

0

Step-by-step explanation:

The sum of any number and it's additive inverse should always be zero. Thus, 12 1/4 + (-12 1/4) = 0

Hope this helps!

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3 years ago
Is 289 prime? I need this asap (provide factor tree)
antiseptic1488 [7]

Answer: 289 is a semi-prime number that is created by doing 17 times 17. 17 is a prime number though. hope this helps.

Step-by-step explanation:

                           289

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6 0
3 years ago
I need to know ASAP! Thanks ^^
jek_recluse [69]

Answer:

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Step-by-step explanation:

Knowing that the segment has 3 parts that are 3:1:1 and sum up to 50, you could find how much 1 would equal by finding the total in relation to the ratio (doing 3+1+1) which gets you 5 parts. Then you can divide the total (50) by 5 to figure out how much one part would equal (10). Now, since you know that 1 part is equal to 10 and that PQ is 3 parts, you can find that PQ is equal to 3x10, or 30.

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3 years ago
6. Colocar V (verdadero) o F (falso) según corresponda.
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I uploaded the answer to a file hosting. Here's link:

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8 0
3 years ago
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4 years ago
Read 2 more answers
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