Answer:
wave length = 30/6 = 5m
Step-by-step explanation:
wave travels 30m in one second.
wave completes 6 cycles in one second.
Answer:
Z
y
x
Step-by-step explanation:
zy
xz
xy
Answer:
256.25
Step-by-step explanation:
if you have a 20% discount then you are paying 80% if the original cost.
so 80% of the original price is 205
.80x = 205
x = 205/.80
Answer:
The answer is -5, -4, -3, -2, -1, 0, 1.
Step-by-step explanation:
Because they are behind the number 2