Answer:
I just know additional
Step-by-step explanation:
The answer to ya question is 12.88
Answer:
Step-by-step explanation:
If you wanna decrease the number 10 by 90%, It's just 9. You simply need to multiply a/100 at the number you try to decrease by a%.
Answer:
6 18/12 OR simplified 1 6/12
Step-by-step explanation:
1 1/4 + 5 5/6=
1 + 5 = 6
5/6 + 1/4
Mulitipy fraction by 3 and 2
15/12 + 3/12 = 18/12
18/12 = 1 6/12
This is a geometric sequence problem.
You have a sequence of;
2/3, 2, 6, 18, 54
Their common ratio is t1/t0 = 2/(2/3) = 3
Formula for G.P n terms is denoted by
ar^(n-1) = nth term
Where;
a - first term
r - common ratio
n - nth term in the sequence
So the exponential formula is basically that.
Example
To find the 3rd term which is 6
ar^(n-1) = (2/3)(3)^(3-1)
-> (2/3)(3)²
-> (2/3)(9)
-> (2)(3)
-> 6
