In a factory for five jobs the members A, B, C, D, E are eligible. First three jobs can be filled in how many ways? Select one: а. 15 b. 60 С. 20 d. 10 е. 120

Q: Jan threw 21 darts and hit the bullseye 3 times. About how many bullseyes would you expect Jan to…

A:

Q: Ali saves Rs. 1 the first day, Rs. 2 second day, Rs. 3 the third day. How much money he saved in 25…

A:

Q: A sled needs to be pulled by a team of 4 huskies, chosen from a group of 10 available huskies. How…

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Q: Forty percent of the students in a math class have brown eyes. If there are 10 students with brown…

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Q: Э Л5, -1), K(8, 2), L(11, 10), M(8, 7) JKLM is a

A:

Q: A group called Physicians Medical Organization provides 85 medical clinics. The organization has…

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Q: filaterals can you draw using the dots below as verti quadrilaterals possible in the previous…

A: *Answer:

Q: A professor has 180 students in her classes at the beginning of the semester, but 18 students…

A: At the beginning of the semester the professor has 180 students in her classes. But 18 students…

Q: 57. An aquarium has 4 plants for every 3 There are 36 plants in the aquarium. How many fish are…

A:

Q: 34. In a family, each boy has as many sisters as brothers, but each sister has only half as many…

A: Given in a family, each boy had as many sisters as brothers, but each sister has only half as many…

Q: 9. If 12 men are needed to run 4 machines. How many men are needed to run 20? A. 24 В. 48 С. 60 D.…

A: Ratio and proportion

Q: 5) Perform the indicated operations, giuen A = 231 B= 2 1 ans (B+C) A

A:

Q: Find m4J and mZK. K. 92 45*

A: We know that the opposite angles in a cyclic quadrilateral are supplementary. Sum of opposite angles…

Q: In how many ways can eight different flowers be arranged in a wreath?

A: Eight different flowers need to be arranged in a wreath.

Q: 2. Last year, the NKU bookstore sold 100 long sleeve t-shirts, 200 short sleeve t-shirts, and 50…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: If a 56-gram Serving of pasta contains 7.9 of protein, how many gram of protein are in a 454 gram…

A: Using unitary method, we can find the amount of protein.

Q: 15. What is the value of 3*+2 = 27? а. -1 b. 1 с. 3 d.

A: Using options,

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.