Answer:
-4
Step-by-step explanation:
to do this you use y2-y1/x2-x1
so this would be -4-8/1- - 2
-12/3 = -4
Xn = ar^(n-1)
n = term to find = 6
a = 1st term = 72
r = common ratio = 0.5
now we sub
x6 = 72 * 0.5^(6-1)
x6 = 72 * 0.5^5
x6 = 72 * 0.03125
x6 = 2.25 <===
Answer:
yes
Step-by-step explanation:
21-7=14 so x=14. 7x2=14 so that means that there are twice as many flute players
See picture for solution and answer.
Answer:
<u>r=6</u>
Step-by-step explanation:
3 = r/2
6 = r