In how many ways can C finish first and A finish second?   What is the probability that C finishes first and A finishes second?

Q: A pet store has 9 puppies, including 4 poodles, 2 terriers, and 3 retrievers. If Rebecka and Aaron,…

A: Given that: Poodles-4,terriers-2, and retrievers-3. To find: The probability that they both select a…

Q: A small class has  9  students,  5  of whom are girls and  4  of whom are boys. The teacher is…

A: GivenNo.of girl students=5No.of boy students=4Total no.of students=9

Q: At a hot air balloon festival, Brooke made note of how many passengers were in each balloon and the…

A: Given,   Blue Yellow TOTALS 1 passenger 2 1 3 2 passenger 4 6 10 TOTALS 6 7 13

Q: An ice-cream company did a study on preferred ice-cream flavor. The results of the study are shown…

A: a. The contingency table is,   Vanilla Chocolate Other Total Children 3 2 1…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: At a hot air balloon festival, Chandler made note of how many passengers were in each balloon and…

A:

Q: Manufacture of a certain component requires threedifferent machining operations. Machining time…

A: Find the total mean time. From that the given information, the mean values is 15, 30 and 20. Then,…

Q: Think of 12 face cards (four kings, four queens, and four jacks) from the four suits. What is the…

A: We have to find given probabilities

Q: Each column sums to 100%. There are about 100,000 men and 100,000 women in the workforce. Refer to…

A: Given information: Occupation sectors Gender Men Women Management 35 42 Service 14 20…

Q: What is the probability of rolling a 20-side number cube to a number that is a prime or even ? a-…

A: Probability = number of Favourable event/ total number of possible outcomes

Q: There are 3 red, 1 blue and 2 purple marbles in a bag. Once a marble is selected, it is replaced.…

A: There are total (3+1+2)=6 marbles We can pick 2 marbles with replacement in 62 =36 ways     We can…

Q: In a drawer, there are 13 pairs of socks, 10 of which are white, and 8 t-shirts, 5 of which are…

A: Here in a drawer there are 13 pairs of shock from which 10 are white. 8 t-shirts from which 5 are…

Q: The mathematics faculty at a college consists of 11 professors,12 associate professors, 9 assistant,…

A: The mathematics faculty at a college consists of: 11 professors 12 associate professors 9 assistant…

Q: Pete and two co-workers harvested 18 pumpkins from a farm where they worked. If each person…

A: Given Pete and two co-workers harvested 18 pumpkins.Each person harvested at least 5 pumpkins.The…

Q: If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the…

A: We know that There are 52 cards in the deck divided into two colour i.e red(26) and black (26).…

Q: There is a lottery drawing every Wednesday from the school store. You have to choose 5 numbers from…

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Q: probability a deck as as a reduce fraction. O 2/13 1/52 4/13 1/4

A: A deck consists of 52 cards. n(S)=52

Q: There are ten female board members and twenty male board members. How many ways are there to make a…

A: Ways to make a committee of ten board members =  30C10=30!20!×10!=30045015

Q: The spinner below is spun three times. If the spinner lands on a border, that spin does not count…

A: Spinner is spun 3 times. Spinner will land in each of the six sectors

Q: family has three children. Find the probability the family has at most 1 boy.

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Q: A city council consists of six Democrats and six Republicans. If a committee of four people is…

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Q: A couple has 3 kids. Use a tree diagram to find the probability that they nau m gin. 4 1/2

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Q: A city council consists of eight Democrats and seven Republicans. If a committee of four people is…

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Q: When three basketball players are about to have a free-throw competition, they often draw names out…

A: The concept of probability describes the chances that a specific outcome occurs out of all the…

Q: A pet store has 10 puppies, including 3 poodles, terriers, and 3 retrievers. If Rebecka and Aaron,…

A: Given that a pet store has 10 puppies, including 3 poodles, 4 terriers, and 3 retrievers. If Rebecka…