Answer:
Step-by-step explanation:
the population is all students enrolled in the school district
7 seats in each row...and there are 112 seats
112/7 = 16 rows...so there are a total of 16 rows
70 people are seated.......70/7 = 10 rows are already filled
16 - 10 = 6....so there are 6 rows that r still empty
Answer: -4 and -2
Step-by-step explanation:
No need to explain, it is a fairly simple question.
i don't even trust myself but all i can think of is this:
A = P + Prt
-P -P
A - P = Prt
------ ------
Pt Pt
r = A - P
-------
Pt
Answer:
6
Step-by-step explanation:
To find the third term substitute n = 3 into the n th term formula
a(3) = 

= 

=
× 4 = 6