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Levart [38]
3 years ago
15

(8k2x2+8k+5)-(3k2x2+5k+1)

Mathematics
2 answers:
MArishka [77]3 years ago
7 0
If you simply if would be: 10k^2+3k+4
Natalka [10]3 years ago
4 0

Answer:

Step-by-step explanation:

=5k^2x^2+3k+4

Hope this helps mark me as brainiest pls

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20 POINTS FOR EVER SOLVES THIS
Katyanochek1 [597]

Answer:

I think the first one is correct

4 0
3 years ago
Read 2 more answers
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otez555 [7]

Answer:

0.0355029585799?

Step-by-step explanation:

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3 years ago
I need help, with this
galina1969 [7]
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3 years ago
There are 325 children at the zoo . If 64% of children are boys and the
aleksandr82 [10.1K]

Answer:

117 Girls

Step-by-step explanation:

If 64% of the kids are boys, then 36% are girls   64% + 36% = 100%

.36 x 325 = 117  girls

Proof

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4 0
3 years ago
About 5 out of 10 people entering a community college need to take a refresher mathematics course. If there are 970 entering​ st
Ksenya-84 [330]

Answer:

"6 out of 10 people" means the ratio of class:no_class is 6:4

990/10 = 99, the smallest the "class" and the "no_class" add up to is 10. And, generally, the total divides with that nicely, as in this case.

99(6) = 594 ----------- probably class

99(4) = 396 ------------------ probably no class

Total  = 990

I hope this helps

Step-by-step explanation:

BRAINLIEST?

4 0
2 years ago
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