Answer:
10th term: 40
11th term: 45
12th term: 50
Step-by-step explanation:
Substitute 10, 11 and 12 as n and solve the equation.
I can’t answer if you don’t show the multiple choice...
Answer:
John ate 20% of the cookies
Step-by-step explanation:
(a)
tanΦ=s/750
Φ=arctan(s/750)
(b)
Φ=arctan(900/750)≈50.19°
Φ=arctan(1500/750)≈63.43°
<em><u>Bar graph</u></em> would be useful to show the percentage a total growth in Plants exposed to various pollutants.Bar graph will summarize large sets of data in a very simple manner rather than line and table circle graphs.It is an effective way for comparisons and big changes in data over time.Bar graph will clearly understand all the concepts in a visualized manner.