A talent competition on television had five elimination rounds. After each elimination, only one-third of the contestants were sent to the next round. The table below shows the number of contestants in each round of the competition: x 1 2 3 4 5 f(x) 243 81 27 9 3 Compute the average rate of change of f(x) from x = 1 to x = 4, and describe what it represents. −78 contestants per round, and it represents the number of contestants who will reach the final round −234 contestants per round, and it represents the number of contestants who will reach the final round −234 contestants per round, and it represents the average rate at which the number of contestants changed from the first round to the fourth round −78 contestants per round, and it represents the average rate at which the number of contestants changed from the first round to the fourth round

step-by-step explanation:

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.

the answer is  

d.

121π mi^2

hope you got it chief