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vlada-n [284]
3 years ago
12

Given the function k(t) = 6t − 9, complete the following Solve k(t) = 21.

Mathematics
1 answer:
ELEN [110]3 years ago
7 0

Answer: 5(k)

Step-by-step explanation: “k”times “t” equals 6t-9 so if “k” times “t” equals 21, 6t-9=21, add 9 to 21 which equals 30 so then you divide 30 by 6 to get 5. “t”=5 which means the solution is 5(k)

(I’m just a sixth grader dont blame me if I couldn’t do this)

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Answer:

a) 46.98%

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Step-by-step explanation:

In year 1987, investment worth $29800

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Therefore, the rate of change of the investment during the time period is 46.98%.

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Answer:

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