consider the sequence of multiples of 7 between 200&500
Answers
Answer:
Step-by-step explanation:
the first trem between 200 and 500 divisible by 7 is 203 and the last term is 497 therefore the first trem a =203 and common difference d=7
The greatest number between 200 and 500 that is divisible by 7 is 497. So the multiples of 7 in this range are 203, 210, 217, 224, … 490, 497
ANSWERED BY GAUTHMATH
Answer:
The least number between 200 and 500 that is divisible by 7 is 203.
The greatest number between 200 and 500 that is divisible by 7 is 497.
So the multiples of 7 in this range are 203, 210, 217, 224, … 490, 497.
One way to count these is to divide each by 7 to get 29, 30, 31, … 70, 71.
There are 71 - 29 + 1 = 43 values in this range.
The simplest way to do this is to count the numbers in this range, 500 - 200 + 1 = 301. And then divide this by 7, which gives 43.
If there is a remainder when dividing by 7, ignore it.