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2 years ago

13

A coin jar contains 12 quarters, 15 dimes, and 23 nickels. find the probability that a karen will choose a dime from the jar and

then mikah will choose a quarter from the jar.

1 answer:

Darina [25.2K]2 years ago

7 0

Karens possabilty is 15/50 chance

Makiah possability is 12/50 chance

Have a nice day

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Read 2 more answers

If x-y = 40 and x+y = 70, then what is the value of x squared -y squared ?

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Let's see what to do buddy...

____________________________

Reminder:

$(a + b)(a - b) = {a}^{2} - {b}^{2}$

So we need to just Multiply above equations like this :

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____________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

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3 years ago