The first thing you do is distribute, so for example, (d), you would do 6 times 2 and 6 times 3 and get 18-18x+1 and then add 1 to 18 and get 19-18x then just divide -18 on both sides so 18 will cancel out and get 19/18 or 1.05 repeating.
Hopefully that helps
Answer:
$0.11
Step-by-step explanation:
Divide $1.95 by 18 to find how much one fish stick costs.
1.95/18 = 0.10833333
Round up because of the 8 and you get 0.11.
Answer:
B. 0.132
Step-by-step explanation:
For each time the dice is thrown, there are only two possible outcomes. Either it lands on a five, or it does not. The probability of a throw landing on a five is independent of other throws. 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.
Timothy creates a game in which the player rolls 4 dice.
This means that
The dice can land in 6 numbers, one of which is 5.
This means that
What is the probability in this game of having exactly two dice or more land on a five?
In which
So the correct answer is:
B. 0.132