Answer:
659
Step-by-step explanation:
ones place is 9
tens + hundreds places = 11
two consecutive numbers that equal 11 are 5 and 6
hundreds is 1 + tens place so it is 6
and the tens is 5
You will have to make the fraction a decimal first by dividing the top number by the bottom number then divide if your other number is already a decimal/whole number
First term f = 1
If first four terms are f, f + d, f + 2d, f + 3d
f + f + d + f + 2d + f + 3d = 100
4f + 6d = 100 (divided by 2 , both sides )
2f + 3d = 50
2 + 3d = 50
3d = 50 – 2
3d = 48
d = 48/3
d = 16
The arithmetic sequence is 1, 17, 33, 49, ………….
Answer: 2114
Step-by-step explanation:
m = sum of the terms / number of terms
151 = a/ 14
14 x 151 = a
2114 = a
