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Julli [10]
3 years ago
15

PLEASE HELP with these math questions (Please don't answer if you don't know all of them)

Mathematics
1 answer:
Leona [35]3 years ago
5 0
Sqrt (53) = 10 * sqrt (0.53)

0.53 = 64/121
sqrt (0.53) = sqrt (64)/ sqrt (121) = 8/11 = 0.7273
Therefore sqrt (53) = 10 * 0.7273 = 7.27

sqrt (108) = 10 * sqrt (1.08)
sqrt (1.08) = sqrt (676/625) = 26/25 = 1.04
Therefore sqrt (108) = 10 * 1.04 = 10.4

sqrt (128) = 10 * sqrt (1.28)
sqrt (1.28) = sqrt (289/225) = 17/15 = 1.133
Therefore sqrt (108) = 10 * 1.133 = 11.33

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Solve this equation 4y+228=352
statuscvo [17]
4y + 228 = 352

4y = 352 - 228

4y = 124
---     ----
4        4

------------
| y = 31  |
------------


hope this helps
8 0
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Really need to know this for math!
Len [333]

Answer:

I had to look up the problem B4 because your image doesn't show the rest of the information

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Step-by-step explanation:

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wlad13 [49]

Answer:

C

Step-by-step explanation:

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Mars2501 [29]
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6 0
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Can I have some help
Wewaii [24]

Answer:

1/8miles a second it's easy I'm good at mathematics

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