2 years ago

What is the value of (2/3)^-4?

Mathematics

1 answer:

kvv77 [185]2 years ago

7 0

Answer:

16/81

Step-by-step explanation:

$(2/3)^{-4}$

=> $2^{-4} /3^{-4}$

=> -16/-81

=> 16/81

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

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3 years ago

a standard deck of 52 playing cards contains 13 cards in each of 4 suits. what is the appropriate probability that exactly three

kvv77 [185]

Answer:

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3 years ago

Select the correct answer. Sean and Colleen are raking leaves in their yard. Working together, they can clear the yard of leaves

Lera25 [3.4K]

Answer:

40 minutes

Step-by-step explanation:

Let c represent the number of minutes it would take colleen to finish the job when he is working alone. Hence, it can be represented by the equation:

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Solving the quadratic equation to get c gives:

c = -12 and c = 40

Since the time cannot be negative, hence c = 40 minutes.

It would take colleen 40 minutes to clear the yard of leaves alone

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3 years ago

Can someone please help me I'm confused as to what I'm supposed to do.

kobusy [5.1K]

I hope this helps you

(fog)(5)=f (g (5))=?

x= 5 g (5)=-4.5+3=-20+3=-17

f (g(5))=f (-17)=-2. (-17)-7

f (-17)=34-7

f (-17)=27

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2 years ago