Answer:
Subtract 2 from the term number
Step-by-step explanation:
Answer:
The total number of U.S. high school students that played on a sports team that year can be estimated to be 7,950,000.
Step-by-step explanation:
From the random sample, we can expect that 
of all students played on a sports team that year. So in the bigger sample of 15900000 high school students, we can expect 
students to have played on a sports team that year.
0.90 and I think .9 is another I'm not sure but I tried
10 Inches
A = p q / 2
p = diagonal 1
q = diagonal 2
2A / q = p
Solve for p
180/18 = 10
The answer is 14.27 :) correct me if wrong I think I am
