9) Sabrina has of a cup of cereal each morning. Her new cereal box contains 15 cups of cereal. How many days will the box of cereal last Sabrina?

Q: If Trent has 13 dimes and quarters in his pocket, and they have a combined value of 220 cents, how…

A:

Q: Suppose that a collection of 100 coins (consisting of fifty cent pieces, dimes, and pennies) is…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 4. If a car is traveling at 43.0 miles per hour, contains 3 gallons of gas, and gets 22.5 miles per…

A:

Q: If a chicken and one half lays an egg and one half in a day and one half, how may eggs will 30…

A: According to the provided information, 1.5 chicken lays 1.5 egg in 1.5 days.That is, 1.5 eggs = 1.5…

Q: If a man was left with 10 hectares fewer than 40% of his land after selling 6 hectares more than 70%…

A:

Q: A manufacturer knows from experience that for every 100 widgets that are produced at her factory, 3…

A: Given Information- Out of every 100 widgets produced 3 will be defective. Using Unitary method We…

Q: How many people can be fed with 10 1/2 pizzas if each person is to get 3/8 of a pizza?

A:

Q: a) How many three-digit numbers less than 700 can be made using the digits 9, 7, 4, and 2? (Each…

A:

Q: only 2 people c

A: answer of given question is in step 2

Q: If joe has 666666 snacks and aj has 2020 every time he comes over how many times will there be…

A: Let x denote the number of times aj can have cookies. So after x times, there will be no cookies…

Q: There are 374 students who are enrolled in an introductory geology course. If there are five boys to…

A:

Q: 1. Haniemay wants to try all the 23 dishes and 6 desserts in offered in PUP lagoon but she is…

A:

Q: Janice jogs every 4 days and Jennifer jogs every 3 days. If today is a Tuesday and Janice and…

A: Given, Janice jogs every 4 days and Jennifer jogs every 3 days. Today is a Tuesday and Janice and…

Q: A restaurant manager wants to purchase 200 sets of new dishes. One design costs $25 per set, while…

A: She wants to sell 200 sets of dishes of which one design cost is $25per set and another cost $45 per…

Q: A pianist plans to play 4 pieces at a recital from her repertoire of 27 pieces. How many different…

A: Given problem is from selection method of combination where order doesn't matter .  It's formula is…

Q: A person buys 32 one-liter bottles of soda bottles for a large company party. The store clerk offers…

A: given : total number of bottles = 32  bottles held by 1 cardboard case = 8 to find : number of…

Q: 1. In 2017, how many more students enrolled in School A than in School B? 2. In 2020, how many more…

A:

Q: A company hires 5 electricians to do a job in a period of 8 days. How many days would it have taken…

A:

Q: Four out of every five trucks on the highway are followed by a car, while only one out of every four…

A: If a truck goes by the next vehicle will be a car with probability 4/5 and will be a truck with…

Q: How many ⅔g tablets can be prepared from a stock of 66g?

A: given that,  How many 23g tablets can be prepared from a stock of 66g? so,            each tablet…

Q: chin quong purchased 11 binders for $1.37 each, a dozen pens for $0.87 each, and a box of copied…

A: Answer

Q: 7. The environmental science club is printing T-shirts for its 15 members. The print company charges…

A: Question 7. Given, Number of member = 15 Set up fee   = $ 20 Total cost of ordered T-shirt = $…

Q: 10. Members of the Wide Waters Club pay $105 per summer season, plus $9.50 each time they rent a…

A:

Q: There are 399 students who are enrolled in an introductory geology course. If there are five boys to…

A: Total number of students are 399. There are five boys to every two girls.

Q: Solve by the method of your choice:In how many ways can five airplanes line up for departure on a…

A: There are 5 different airplanes and 5 runways.

Q: Solve by the method of your choice: In how many ways can five airplanes line up for departure on a…

A: We have to find the ways for five airplanes line up for departure on a runway. There are five…

Q: Suppose an ant hill in your backyard currently houses 2,564 ants. a) If the next week the ant…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: If a particular brand of coffee is 11.7% caffeine. How many 5  oz cups of coffee could you make…

A: Given : Proportion of Caffeine in particular brand of coffee  = 0.117 We have been provided cups of…

Q: In how many ways can 6 volunteers be assigned to 6 booths for a charity bazaar?

A:

Q: Suppose that College A has four-fifths the enrollment of College B. (i) If College B has 2000…

A:

Q: In a volleyball league consisting of 10 teams, each team plays each of the other teams exactly…

A: As per our guidelines we are supposed to answer only one question at a time..So I am solving the…

Q: Mrs. Decker's Diamond Dotz class has twenty-four students. If 30% of the class finishes their…

A: Given:   Class has 24 only    Classs finsihed = 30%

Q: How many children are there in a family wherein each girl has as many brothers as sisters, but each…

A: Let assume Number of sister = x Number of brother = y

Q: 3. Jill has a total of 100 dimes and quarters. If the total value of the coins is $14.05, how many…

A:

Q: I) Determine how many rows are in the corner section of a stadium containing 3920 seats if the first…

A: 1)We need to find the number of rows in a stadium  2)we need to find the machine value after 7…

Q: 1. Assume this dance floor is 20 feet long and 30 feet wide. How many people will fit on this dance…

A: This question belongs to area of rectangle.first we find the area of dance floor then divide it by…

Q: In the game of football, a team can score either a touchdown for six points or field goal for three…

A: The objective is to look for scores which cannot be achieved if the team scored under 30 points. It…

Q: In a league of nine football teams, each team plays every other team in the league exactly once. How…

A: Given football league consisting of 9 teams, each team play each other team exactly once

Q: A company buys 9 computers, and it plans to connect each pair of computers by a cable (one cable per…

A: Given that there are total 9 computers. They will connect each pair of computers. That means we have…

Q: A medical student has to work in a hospital for five days in January.  However, he is not allowed to…

A: there are 31 days in January Out of 31 days , student has to work 5 days therefore the non working…

Q: A student needs 11 more classes to graduate. If she has met the prerequisites for all the classes,…

A:

Q: A pianist plans to play 4 pieces at a recital from her repertoire of 25 pieces. How many different…

A: Given : No. of repertoire pieces = 25 A pianist plans to play 4 pieces i.e n = 4

Q: 2. In a basketball league consisting of 10 teams, each team play each of the other teams exactly…

A: Given information: Total teams=10 Each team of the other teams exactly three times.

Q: There are 377 students who are enrolled in an introductory geology course. If there are eight boys…

A:

Q: a. lose exactly 430 bags next week? b. lose at most 420 bags next week? c. lose more than 450 bags…

A: here mean  = 427 bags  standard deviation  = 35 bags    x = no of bag lost in next week

Q: In order to develop a more appealing​ cheeseburger, a franchise uses taste tests with 9 different​…

A: GivenTotal types of buns = 9Total types of Cheeses = 4Total types of Lettuces = 3Total types of…

Q: 8. A store clerk sold 60 pairs of sneakers. The high-tops sold for $98.99 and $129.99. If the…

A:

Q: A student needs 9 more classes to graduate. If she has met the prerequisites for all the classes,…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.