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pentagon [3]
2 years ago
15

Which value of k makes the equation k2=10k2=10 true?20 20 12 8 5

Mathematics
1 answer:
madreJ [45]2 years ago
4 0

Answer:

5

Step-by-step explanation:

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Abby's score in a
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Answer: 5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Count on and count back by 10 and 100
lianna [129]

1. 461

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4. 795

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10. 543 (10 more) gives 553. You can find out the number that is 10 more when you add the regular number by 10, 543 + 10 = 553.

Hope this helped!

Nate

6 0
3 years ago
(2n^4 - 8 - 3n) - (4n^2 + 7n +4) <br> I have to simplify but don't know how to
Ahat [919]
First remove the parenthes  as there is a negtive outside the second parentheses the signs of the terms inside change.

= 2n^4 - 8 - 3n - 4n^2 - 7n - 4

Now simplify like terms

= 2n^4 - 4n^2 - 10n - 12

= 2(n^4 - 2n^2 - 5n - 6)
3 0
3 years ago
I need help I'm not so good with geometry
cricket20 [7]
What's C and A mean?
5 0
3 years ago
If you spend 2.5 hours a week studying for English and 6.5 hours studying for math what is the ratio of time spent studying in m
melisa1 [442]

Answer:

6.5:2.5 or 6.5/2.5 or 6.5 to 2.5

Step-by-step explanation:

A ratio is two numbers put together by a colon, slash (fraction), or "to"

This particular questions asks for math to English, so put in the Math ratio first then English.

8 0
2 years ago
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