Answer:
40%
Step-by-step explanation:
100%->3200
1%->32
1280÷32= 40 %
Answer:
10-
Step-by-step explanation:
Answer:
its a)the first sequence is geometric bc of the common ratio of 2. the second sequence is arithmetic bc of the common difference of 7.
Answer:
i put a graph in there
Step-by-step explanation:
Ax + z = aw - y....subtract aw from both sides
ax - aw + z = -y....subtract z from both sides
ax - aw = -y - z....factor out a on the left side
a(x - w) = -y - z...divide both sides by (x-w)
a = (-y - z) / (x - w)
