Using the binomial distribution, it is found that approximately 156 cards must be drawn from the deck before players' tokens move forward 50 times.
<h3>What is the binomial probability distribution?</h3>
It is the probability of <u>exactly x successes on n repeated trials, with p probability </u>of a success on each trial.
The expected number of trials until q successes is:
In this problem, the parameters are given as follows:
q = 50, p = 0.32.
Hence:
More can be learned about the binomial distribution at brainly.com/question/24863377
#SPJ1
Answer:
It is the second option
Step-by-step explanation: I did the review <3
15 plus 45 expressed in distributive property is
<em><u>Solution:</u></em>
We have to write distributive property to express 15 plus 45
The distributive property of multiplication states that when a number is multiplied by the sum of two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately, then adding the two products together for the same result as multiplying the first number by the sum
<em><u>The distributive property can be generally expressed as follows:
</u></em>
ab + ac = a(b + c)
<em><u>The given expression is:
</u></em>
15 + 45
This can be expressed as:
<em><u>Therefore, the given expression can be written as:</u></em>
Taking 15 as common factor,
Thus the above expression is of distributive form
Items bought:
x packs of pencils
twice as many packs of erasers, number of packs of erasers = 2x
three times as many rolls of tape, number of rolls of tape = 3x
Now, we have two possible scenarios:
1- The three items cost the same:
cost of one pack of pencils = cost of one pack of erasers = cost of one roll of tape = m
total amount spent = xm + 2xm + 3xm = 6xm
2- The three items do not cost the same:
cost of one pack of pencils = m
cost of one pack of erasers = n
cost of one roll tape = p
total amount spent = xm + 2xn + 3xp = x(m + 2n + 3p)
Answer:
the answer is
Step-by-step explanation:
I think the <em>answer </em><em>is </em><em>C</em>