Step-by-step explanation:
Volume of Cylinder =

given d = 18
r = 1/2 x d = 9cm,

I will leave the answer in terms of Pi as I am not sure how you want to leave your answer as.
Answer:
(B) -1
Step-by-step explanation:
We want to determine the rational number which is one tick mark to the left of
.
If the number is to the left, it must be less than
.
Since there are 4 equal spaces between each number, the numbers between -1 and 0 are:

We can then see that the number one tick to the left of
is -1.
The correct option is B.
Let the number of comic books be X
if we add 14 to X = 24
so we will find the value of X to get half initial number of comic books William had.
14+X=24
X=24-14
X=10
so the total innitial number of comic books William had is 10+10=20 books.
Answer:
4 roots
Step-by-step explanation:
a 4th degree polynomial has 4 roots
they may be complex or real, but it will always have 4 roots
In this case it has 2 real roots and 2 complex roots