Suppose there are 6 roads connecting town B to town C and 4 roads connecting town C to town D. In how many ways can a person travel from B to D via C?

Q: On Monday, Tom worked 2 hours and Sylvester worked 3 hours and they made a total of 23 mouse traps.…

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Q: In a popular tale of wizards and witches, a group of them finds themselves in a room with doors…

A: Let x represents the expected value, The probabilities with which the group selects the four doors…

Q: Assume you are walking from CUNY Graduate Center at 34th Street and 5th Ave to Columbus Circle at…

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Q: Question 9.7) There are 3 Grey Shirts,5 Orange Shirts and 4 Blue Shirts in a suitcase.Gary selects 4…

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Q: Suppose we want to choose 5 objects, with replacement for 8 distinct objects.  If the order of these…

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Q: Suppose there are 120 students in a veterinary school. There are 49 students that have a dog, 56…

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Q: A mother, father, and their three children are to line up for a photo. In how many ways can these…

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Q: A camp counselor and four campers are to be seated along a picnic bench. In how many ways can this…

A: The objective of this question is to find the number of ways the camp counselor and four campers can…

Q: There are 4 major roads from city x to city y and 3 major roads from city y to coty z. How many…

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Q: T1.3 An ice hockey team has 6 forwards, 8 defencemen,  and 2 goaltenders. a) In how many ways can…

A: Given that, An ice hockey team has 6 forwards, 8 defencemen,  and 2 goaltenders. Calculation Part:…

Q: Three men and three woman have just six tickets in one row to the theater. In how many ways can they…

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Q: On Monday, tom worked 2 hours and Sylvester worked 3 hours and they made a total of 23 traps. On…

A: Let 'x' be the number of traps Tom does 'y' be the number of traps Sylvester does 'z' be the number…

Q: How many students are taking at least one of the three classes?

A: Concept:   The number of ways of achieving success that is the total number of possible outcomes is…

Q: There are 4 routes from A to B, 8 routes from B to C, and 12 routes from C to D. How many routes are…

A: Given : The number of routes from A to B is 4 The number of routes from B to C is 8. The number of…

Q: A checker is placed in the bottom row of a checker board as shown below. It can move diagonally…

A: This is a counting problem.. we will solve it using the approach of dynamic programming

Q: With a short time remaining in the​ day, a delivery driver has time to make deliveries at 7…

A: Given information 8 locations 7 deliveries needed 7 deliveries among 8 location is to be made It is…

Q: A survey of 500 foreign exchange students has determined that: 72 read French 40 read German 41 read…

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Q: With a short time remaining in the​ day, a delivery driver has time to make deliveries at 5…

A: Combination:Combination is defined as the selection of all or part of a set of objects, without…

Q: With a short time remaining in the​ day, a delivery driver has time to make deliveries at 3…

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Q: Mike, John, Paul, Luke and pete have $5000 total.. John has $100 less than mike; while paul brags…

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Q: If there are 5 ways to perform task A and 6 ways to perform task​ B, then how many ways are there…

A: Given information No of ways to do task A = 5 No of ways to do task B = 6

Q: 19 Four different roads from Town A to Town B, and three different roads run from Town B to Town C.…

A: We will Break this question into two parts.

Q: With a short time remaining in the day, a delivery driver has time to make deliveries at 6 locations…

A: Since the order of these 6 chosen locations will matter, hence the total number of routes can be…

Q: From city A to B there are 3 different roads. From B to C there are 5. From C to D there are 2.…

A: From city A to B, there are 3 different roads that is there are 3c1=3 ways to go to city B from city…

Q: A shoe has twelve eyelets. A shoelace can go through each eyelet in two different ways: one way…

A: A shoe has twelve eyelets. A shoelace can go through each eyelet in two different ways: one way…