Hey There!
If i got this down right,
An = A1 + (n - 1)d
Sn = A1 + A2 + A3 + ... + An
A1 is given by
Sn = n (A1 + An) / 2
For Example
An = A1 + (n - 1)d
= 6 + 3 (n - 1)
= 3 n + 3
n = 50
Hope This Helps!!!
Answer:
17.52
Step-by-step explanation:
literally 11.6 x 1.51 and then round to hundredth place
324 because if you do 303/15 it’s 20.2 then you add that to 303 which is 323.2 but you can’t have .2 of a gallon so it’s 324
Answer:
192
Step-by-step explanation:
look at the given picture
Answer:
Step-by-step explanation:
Answer: Raise 1000 to the power of 4
1000000000000