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3 years ago

10

How old is the earth

1 answer:

lyudmila [28]3 years ago

3 0

Answer:

4.543 billion years

Step-by-step explanation:

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PLEASE HELP!!!!!!!

andre [41]

Answer:

$\frac{4^{21}}{5^6}$

Step-by-step explanation:

$\left(\frac{4^7}{5^2}\right)^3$

$=\frac{\left(4^7\right)^3}{\left(5^2\right)^3}$

$\left(4^7\right)^3$

$=4^{21}$

$=\frac{4^{21}}{\left(5^2\right)^3}$

$\left(5^2\right)^3$

$5^6$

$=\frac{4^{21}}{5^6}$

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2 years ago

Advocard [28]

9)its a fraction

x=−451/19

y=−302/19

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Line 1: y = 5x +13

Line 2: y = 5x + 12

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3 years ago

How do i do this<br> 5e+4<3e-6

Nonamiya [84]

Answer:

e < -5

Step-by-step explanation:

5e + 4 < 3e - 6

Subtract 3e from the right side

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Subtract 4 from the left side

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