C - 9 < = 20
Add 9 to both sides
c -9 + 9 <= 20 + 9
c <= 29
Answer:
5/17
Step-by-step explanation:
If we do the multiplication first, we get:
If we do the division next, we get:
Answer:
f(3) = 3
Step-by-step explanation:
(1) = 1
f(2)= 2
(f(n) = f(n − 2) + f(n-1)
f(3) =f(3 − 2) + f(3-1)
= f(1) + f(2)
= 1 + 2
= 3
The volume of the cone is 120 pi cm3 in terms of pi.
The volume of the cone is 376.8 cm3 in terms of 3.14.
The reason why pi is more accurate is because it is an accurate prediction.
3^(-2) = 1/(3^2) = 1/(3*3) = 1/9
The rule used here is x^(-y) = 1/(x^y) to make the exponent positive.
3^2 turns into 3*3 because the exponent 2 tells us how many copies of the base '3' to multiply out.