Answer:
wave length = 30/6 = 5m
Step-by-step explanation:
wave travels 30m in one second.
wave completes 6 cycles in one second.
(3+5.50)5
8.50*5=42.5
Derek spends $42.50 each school week.
You multiply .65 times 100 and you get 65 which is 65% of 100
8/40=?/120 40x3=120 8x3=24 so 24 pages or 24/120
Answer:
120 deg
Step-by-step explanation: