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fenix001 [56]
3 years ago
13

The first five terms of a sequence are 5, 4, 3, 2, 1. What is the explicit formula for the sequence?

Mathematics
1 answer:
kogti [31]3 years ago
8 0

Answer:

6-n

Step-by-step explanation:

The first term, a is 5 and the common difference is - 1.

So an=a+(n-1)d, an=5+(n-1)(-1)=5-n+1=6-n. Answered by Gauthmath

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3 years ago
A car is traveling at a rate of 72 kilometers per hour. What is the car's rate in kilometers per minute? How many kilometers wil
nataly862011 [7]

<u>Answer: </u>

The car’s rate in kilometer per minute is 1.2 kilometer/minute and in 20 min it can travel 24 kilometer

<u>Solution: </u>

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We know 1 hour = 60 min

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Now we know in 1 minute the car can travel 1.2 kilometer.

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