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kompoz [17]
3 years ago
13

How do i do these without a calculator

Mathematics
1 answer:
77julia77 [94]3 years ago
8 0

Answer:


Step-by-step explanation:

ok just try to figure out the square root if their no certain number you can do an estimate.

For example 625 squared root is 125

For higher one you can use prime factorization to get the prime factors and with that you have to make groups of numbers with the number left side

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Step-by-step explanation:

Mode is the number that appears most often in a set, so for this one the mode would be 3 since it appears the most often

7 0
3 years ago
I’m don’t know can somebody help me out?
BabaBlast [244]

Answer:

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Step-by-step explanation:

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8 0
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A circle with the equation (x + 3)2 + (y - 2)2 = 25 is reflected over the line x = 2.
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3 years ago
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