Step-by-step explanation:
to know whether it is geometric progression or not, you need to find the common ratio. to find the ratio divide the (n+1)th term by n th term
so, 12/-4 = -3
also, -36/12 = -3
here u see the ratio is always same, i.e., common ratio.
thus u can say it is a geometric series with common ratio -3
The sum of any triangle's three angles always add up to 180 degrees. Since you know two angles already ( 37 and 90 ), you can subtract those from 180 to find the remaining angle which is 53 degrees. The answer to your question is 90 degrees and 53 degrees.
Answer:
0.375
Step-by-step explanation:
To make a fraction a decimal, simply divide! 3 divided by 8 is 0.375..
Answer:
so it took it 2:03 to 4:22 it took the train an 2km to 50dp
Step-by-step explanation:
1 it is that you now 14 to 2 and 16 to 4 there you go
E 10 12
x=18*5)14. x=40/4. x=10. y=(15*4)/5 y=60/5 y=12.
resposta : 10 e 12
