If the first term and last term of an AP are 17 and 350 respectively,If the commom difference is 9,how many terms are there and what is their sum?

Q: the mU was not 10 it was 5

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Q: (b) Ten times the sum of nine and seven

A: Solved given problem follow step below.

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Q: A man saves $480 a month for 12 months and $350 the following month.how much does he save in total

A:

Q: Tina's family is taking a road trip. If they travel for 3.5 hours on the first day, 2 hours on the…

A: 1st day - 3.5 hours 2nd day - 2 hours 3rd day - 4.5 hours 4th day - 4 hours

Q: Suppose a pizza was cut into eight slices of equal size. If Peter got three slices and Janice got 1,…

A: see  below the answer

Q: The product of john age (in years) for 5 years age with his age (in years) 9 years later is 15 .Find…

A: The product of john age (in years) for 5 years age with his age (in years) 9 years later is 15

Q: Alfonso is 42 years older than Alexus. In 6 years Alfonso will be 3 times Alexus age. How old is…

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Q: How many times did you write the digit 4 if you write down all the numbers from 1 to a million?

A: 1 million =1000000

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A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.