She wants to divide the class into teams of the same size, where each team has the same number of girls and the same number of boys. If Rafaela creates the greatest number of teams possible, how many boys will be on each team?

Q: Rafael has 5 pairs of pants and 10 pairs of shorts. How many possible ways can he choose what to…

A:

Q: Natalie has a coin bank containing 250 coins, worth $39.25.  She has only dimes and quarters in the…

A: Natalie has a coin bank containing 250 coins, worth $39.25.  She has only dimes and quarters in the…

Q: A woman bought some large frames for ​$19 each and some small frames for ​$4 each at a closeout…

A:

Q: Tabitha is packing for a trip. She has 16 pairs of shoes. If she has room to pack 5 pairs, how many…

A: Given, pair of shoes = 16 n = 16

Q: One monday, 202 students went on a trip to the zoo. All four buses were full and six students had to…

A: Total students=202 Students traveled by car=6

Q: Marvin is designing a toilet. There are 5 different bathtubs and 2 different sinks to choose from.…

A:

Q: Renata is wrapping a package for a birthday party. She has 4 wrapping paper designs, 5 colors or…

A: There are 4 wrapping paper designs, 5 colors or ribbons and 8 cards to choose from.

Q: Sarah has to put an outfit on a mannequin every day at her job. if there are 5 shirts, 4 pants,  and…

A: Number of shirts= 5 Number of pants= 4 Number of hats= 8

Q: This year, I am the adviser of a 42-member local chapter of the National Mathematics Honor Society.…

A: topic - permutation and combinatation

Q: Akira bought 18 pizzas. If there were a total of 30 pizzas, what percentage of the pizzas did he…

A:

Q: Alex made 4 pies, some apple and some cherry. There were 9 slices in each apple pie and 7 slices in…

A: Alex made 4 pies, some apple and some cherry  There were 9 slices in each apple pie and 7 slices in…

Q: Sophia's school took a field trip. A total of 21 vehicles were needed for the trip. Some students…

A: Let X = number of buses Y = number of cars A total of 21 vehicles were needed

Q: In a class of 60 students,each of the students passed either in mathematics or in science or in…

A: Given: Total number of students passed either in mathematics or in science or in both=60 Students…

Q: jane wants to know how many diffent outfits she can make out of her bussiness wardrobe. She has 4…

A: We have to find the possible number of different outfits from her wardrobe.

Q: A bakery will make 5,400 Graham crackers are packed in boxes of 60 how many boxes of a Graham…

A: We have a total of 5400 Graham crackers. Now, one box contains 60 Graham crackers. We need to find…

Q: Hanna high school put on a production of Newsies. Admission to the show was $4.00 for students and…

A: Given Data: The ticket price for students is: p1=$4.00 The ticket price for the general public is:…

Q: there is a flock of sheep and a flock of geese in the meadow. The number of heads of these animals…

A:

Q: A school is planning a field trip for 155 people. the trip will use six drivers and two types of…

A: A school is planning a field trip for 155 people. the trip will use six drivers and two types of…

Q: A cash register drawer has $1 and $5 bills. There are 19 bills that total $71 in the drawer. How…

A: let $1 bills are x let $5 bills are ygiven  total bills=19 and total amount=$71

Q: For week 1 of a weight-loss competition, Team A had three members lose 8 pounds each, two members…

A: In a weight loss competition If three members lose 8 pounds each then effective weight loss will be…

Q: a teacher received 3 boxes of calculatoea. there were 8 calculators in each box. The teacher gave…

A:

Q: Ms. Karen has 7 children in her preschool class. She would like to give each student an equal number…

A: Solution is given below:

Q: From a group of 8 junior employees and 4 senior employees, how many different teams of four can be…

A:

Q: Janel has $100 to spend on plants. If each plant costs 5.25 and there is a $10.95 shipping and…

A: To solving this we will get

Q: Jose has 52 coins among which there are only nickels and pennies. If the value of the coins is…

A: We can use simultaneous equations in order to solve the given problem.

Q: Twenty children are to be divided into an X team and a Y team of 10 each. The X team will play in…

A:

Q: if Jake got 5 apples and Katie takes away 3 how many apples will he have

A: To calculate the number of apples left with Jake.

Q: What is the original number of plants in each row?

A:

Q: Ethan has 56 cupcakes to divide evenly between his 7 co-workers. How many cupcakes does he give each…

A: In order to divide 56 cupcakes evenly among 7 co-workers, 56 needs to be divided by 7.

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.