Hey, you didn’t add the options or following expressions. Can you add them in the comments so I can try and help you out?
Answer:
3:6:9
Step-by-step explanation:
1/1+2+3 × 90 = 15
2/1+2+3 × 90 = 30
3/1+2+3 × 90 = 45
Answer:
ok
Step-by-step explanation:
Answer:
a.Converge
b.Diverge
Step-by-step explanation:
We are given that
Because
Hence, sequence An converges to when n tends to infinity or - infinity.
=diverges
Necessary condition for a series to converge :
when n tends to infinity .
But tends to when n tends to infinity.
Therefore, given series is divergent.
Answer:
50
Step-by-step explanation:
The range is 50 because the maximum number is 90 and you subtract that from 40 which gives you 50.
90= maximum
40= minimum
90-40=50