2 years ago

I’ll give points and brainalist for answer / explanation

Mathematics

1 answer:

vodomira [7]2 years ago

7 0

Answer:

Step-by-step explanation:

I’ve attached my work

hope it helps!

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They are parallel to one another

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Colt1911 [192]

Answer:

The answer is " $\bold{6.6 \times 10^{12}\ years}$ "

Step-by-step explanation:

Let the given value is:

$R=\frac{1}{9^{17}}\\\\\to \frac{N_{c_{14}}}{N_{c_{12}}}=\frac{1}{9^{17}}\\\\\to t=\frac{2.303 \times 9^{17}}{5717}=6.6\times 10^{12}\ years$

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-2(x+1)+6x<-14<br>I need help

jeka57 [31]

Answer:

x<-3

Step-by-step explanation:

-2(x+1)+6x<-14

Distribute

-2x-2 + 6x < -14

Combine like terms

4x -2 < -14

Add 2 to each side

4x-2+2 < -14+2

4x < -12

Divide by 4

4x/4 < -12/4

x<-3

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Does it the answer will be 144 :)

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Jesse has saved 75% of the money he needs to buy a new toy that costs $52. How much money does Jesse have?

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