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Naddik [55]
3 years ago
13

Please help 20 points

Mathematics
1 answer:
Citrus2011 [14]3 years ago
5 0

Answer:

ANSWER IS 8.

HOPE IT HELPS.

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What 2 digit numbers multiply to 2,025
Lana71 [14]
Square root 2,025 to get 45.
Or, multiply 45 × 45 to get 2,025.

Answer: 45
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2 years ago
What is the number and the question of 2+2
Maurinko [17]
The answer is 4. The question is what is 2+2?
5 0
3 years ago
Please help!
Tcecarenko [31]

1. -1/3 - (-1/2) = .16666666666666

2. -8

Hope it helps, if you need it in fractions, you can always convert it :)


8 0
3 years ago
Read 2 more answers
25⋅5⋅5⋅4<br><br> A.500<br><br> B.2000<br><br> C.2500<br><br> D.5000
kenny6666 [7]

Answer:

c

Step-by-step explanation:

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125 x 5 = 625

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So, 25 x 5 x 5 x 4 is 2,500

Vote Brainliest, Thx :)

7 0
2 years ago
Read 2 more answers
The correlation coefficient r between a child’s age, x, and the number of minutes spent doing homework each day, y, is 0.694. Wh
jonny [76]
<span>So, they are looking for the percentage that is NOT explained... Well, given the r we can find the percentage that IS explained by it first. That's given by r^2.

</span>Now - let's take the square of r it gives me .481636. That means that about 48% IS explained. Therefore, the part that cannot be explained must be the missing part (out of 100% <span>so 100% - 48.1636% should be it :)
</span>
<span>So 100% - 48.1636% = 0.518364 and we want to round that off to three decimal places which will give us 0.518... and then we could convert that to a percent for the final. So 0.518 as a percentage is 51.8%! s</span>
3 0
3 years ago
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