Amplitude: 1/4 (= |a|)
Frequency: 1/2 (= |b|)
Period: 4pi (= 2pi/|b|)
Answer:
2.83
Step-by-step explanation:
85 divided by 30 = 2.83
.25 times 2.83 = .70 cents
<em>The range is 6.25 and the interquartile range is 3.25.</em>
Answer:
I'll do the first one and lets see if that helps
Step-by-step explanation:
Theres not really enough information to work from here. Is there anymore to this problem???