The answer would be B because its pieRsquared
Answer:
1: 120
2: 138
3: Less than
Step-by-step explanation:
Answer:
11) 195312
13) 5461
Step-by-step explanation:
11)
15÷(-3) = -5
(-75)÷15 = -5
375÷(-75) = -5
It’s clear that the common ratio of this geometric sequence is -5
Then using the sum formula for geometric sequences :
……………………………………………………
13)
I think the Answer is a. I’m not definite though.
Answer:
0.35
Step-by-step explanation: