Calculate the area of the base (which is a circle) by using the equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume.

7 0

3 years ago

PLEASE HELP THANK YOU

jasenka [17]

Answer:

74 deg

Step-by-step explanation:

Ok, so this is a bunch of steps.

8 0

3 years ago

Which exponent value makes the statement true? 16=2? 8 6 4 3

nasty-shy [4]

2^4 will equal 16
2x2x2x2
is 4x4 which equals 16

4 0

3 years ago

If X is a binomial random variable with parameters n and p, what is the expected value of X?

Daniel [21]

Answer:

For this case we know that the random variable of interest would be X and the distribution for X is given by:

$X \sim Bin (n,p)$

And by properties of this distribution the expected value for this case is:

$E(X)= np$

And the variance :

$Var(X)= np(1-p)$

Step-by-step explanation:

For this case we know that the random variable of interest would be X and the distribution for X is given by:

$X \sim Bin (n,p)$

And by properties of this the expected value for this case is:

$E(X)= np$

And the variance :

$Var(X)= np(1-p)$

8 0

3 years ago