U have a geometric sequence. To find the common ratio, divide the second term by the first term. 6/12 = 1/2
an = a1 * r^(n-1)
n = term to find = 10
a1 = first term = 12
r = common ratio = 1/2
now we sub
a(10) = 12 * 1/2(10 - 1)
a(10) = 12 * 1/2^9
a(10) = 12 * 1/512
a(10) = 12/512 reduces to 3/128 ,<== ur 10th term
I’d look in the help center but you can probably click on the 3 dots next to your post or contact an admin
36 miles an hour
3miles/5min to x/60min multiply top and bottom by 12 and you get 36miles/60min
Answer:
2(y-3)=7+2y-3
Step-by-step explanation:
2y-6=7+2y-3
-6=7-3
-6=4
