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Archy [21]
3 years ago
14

1) What is the square root of 81​

Mathematics
1 answer:
vekshin13 years ago
3 0
It’s 9. Square root is like the common factor of that number doubled by itself ... & 9x9 equals 81
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Novay_Z [31]

Answer:

x=-6

Step-by-step explanation:

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3 years ago
Arrange these numbers from least to greatest
iogann1982 [59]
A. -3/7 = -0.4286
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4 0
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Solve the system of equations using substitution method<br>x=y+2<br>x+2y=5<br>PLEASE HELP!!​
nlexa [21]

Answer:

x=1

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Step-by-step explanation:

x = y+2

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6 0
3 years ago
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8 0
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Reptile [31]

Answer:

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Hexagon: 10.4 in^2

- to the nearest tenth.

Step-by-step explanation:

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6 0
2 years ago
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