Answer:
64
Step-by-step explanation:
Take the total number of seats and divide by the number of seats per row to determine the number of rows.
640/10
64
There are 64 rows
Answer:0.80
Step-by-step explanation:please i don't really know how to explain this i am very sorry
Answer:
-1 | 1 4 4
Step-by-step explanation:
Changing to the root format x- k where k is the root
(x^2+4x+4) / (x- -1)
the outside is -1 and the inside is the coefficients of the terms
-1 | 1 4 4
Alright here are the answers in order!
a) Independent
b) Dependent
c) 0.9
d) 0.5
I hope this helps!