Answer:
for the second question u have asked
Step-by-step explanation:
Answer:
look at the photo i have sent
Answer:
I think the answer would be 120 cm3 .
Answer:
16
Step-by-step explanation:
Given
f(x)=5x^2+9x-2
Remainder theorem states that when f(x) is divided by x-a then the remainder can be calculated by calculating f(a).
Now Using the remainder theorem to divide 5x^2+9x-2 by x+3 to find the remainder:
f(x)=5x^2+9x-2
f(-3) = 5(-3)^2 +9(-3) -2
=5(9) - 27 -2
= 45-29
= 16 !
Children = .65 * people
people = 520 / .65
800 people were in attendance
