Answer:
60 yards back
Step-by-step explanation:Mutiply 4 and 15
Answer:
Part 1) The volume of each beam is 
Part 2) You can fill 
Part 3) Yes, the amount of sand left over is 
Step-by-step explanation:
Part 1) What is the total volume of each beam?
The volume of a cylinder is equal to

we have

----> the radius is half the diameter
assume

substitute the values


Part 2) How many beams can you fill with this sand?
we know that
You are given a container with a 50,000 sq ft of sand for your beams
<em>Note</em> Is a 50,000 cubic foot of sand instead of 50,000 sq ft of sand
Divide the total volume of sand by the volume of each beam to obtain the number of beams

Round down

Part 3) Will you have any sand left over? If so how much?
yes

Answer:
14.19% probability that exactly three of the twelve support the increase.
Step-by-step explanation:
For each Missourian, there are only two possible outcomes. Either they support the increase, or they do not. The probability of a Missourian supporting the increase is independent of other Missourians. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
40% of Missourians favor increasing the minimum wage.
This means that 
Twelve Missourians are selected at random and asked whether they support the increase.
This means that 
Find the probability that exactly three of the twelve support the increase.
This is P(X = 3).


14.19% probability that exactly three of the twelve support the increase.
Thank you for the no question lol have a nice nite!!! And Happy Thanksgiving