It’s number 1 it’s a whole number because it has the same numerator and denominator
Answer:
can u show the screen of the problem i dont understand ^
Step-by-step explanation:
Remainder theorem again...
So Yes, is a factor.
Answer:
1 more.
Step-by-step explanation:
A regular octagon has 4 pairs.
A regular hexagon has 3 pairs.
Hope this helped. :)
Answer:
17822
Step-by-step explanation:
The number that are divisible by 7 between 30 and 500 are as follows :
35, 42,49,.....,497
It will form an AP with first term, a = 35 and common difference, d = 7
Let there are n terms in the AP.
nth term of an AP is given by :
Putting all the values,
Now, the sum of n terms of an AP is given by :
Putting all the values,
Hence, the sum of the numbers that are divisible by 7 between 30 and 500 is 17822.