1) A cleaning crew can clean 5 offices in 6 hours. How many offices can they clean in 12 hours?

Q: A person can fill and order in 7 hours. A new operator can complete the same job in 8. How long will…

A: To determine the time required to complete the task together.

Q: how many sticks could be cut into 8 parts using only 5 cuts

A: One stick is cut in two parts as shown in below figure.

Q: The population of Assyria and Gondwanaland together is 965,808 with Assyria having 1,232 more than…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Five workers complete a certain electrical job in 120 hours. How long will it take three workers…

A: Five workers complete a certain electrical job in 120 hours. How long will it take three workers…

Q: MK Family Orchard has 120 apple trees and 90 pear trees. If each fruit tree produces an average of…

A: Given : The MK Family Orchard has 120 apple trees and 90 pear trees.   each fruit tree produces an…

Q: a total of 25000is to be invested in stock and bonds. if the amount invested in bonds is four times…

A: Let's find amount invested in binds and stocks.

Q: There are 4 bone-in prime rib cuts in each 109 beef loin and 5 bone-in prime rib cuts in each export…

A: Given: There are 4 bone-in prime rib cuts in each 109 beef loin and 5 bone-in prime rib cuts in each…

Q: How many workers will be needed to complete a task in 8 days, given that 4 workers can complete the…

A:

Q: A high school has a 1809 lockers. They decide they are going to take out all of the lockers.They can…

A:

Q: 64 men can complete a piece of work in 40 days. In how many days can 32 men complete the same piece…

A: Given that 64 men completed a piece of work in 40 days.

Q: Five Painters can paint two rooms in 7 hours. How many rooms can a painter paint in 1 hour?

A: We can solve this question by two methods:-

Q: If 12% of 240 million adult Americans live in poverty, how many adult Americans live in poverty

A:

Q: machine 1 in the ford factory can make one steering wheel per hour and one head rest every 15…

A:

Q: A tennis player uses up 800 calories every hour. In 1 hour and 15 minutes, how many calories does…

A:

Q: One painter can paint a house in 8 days, and a more experienced painter can paint the house in 3…

A:

Q: If two billion people contribute five hundred to nine million people how much money is that

A: 2 billion = 2000000000 in count If 500 have to give to each of 9 million people . Where, 9 million =…

Q: 2500 bacteria are in a box. They double every half hour. How many are there in 40 minutes? How many…

A: 2500 bacteria are in a box they double every half hour. (a) How many are there in 40 minutes (b) How…

Q: A concert hall contains 8 sections of seats with the same number of seats in each section if there…

A: Ans. 31

Q: A candy-wrapping robot can wrap 434 pieces of candy in 5 minutes. How many pieces of candy can it…

A: Determine the number of pieces of candy can it wrap in any number of minutes.   The number of pieces…

Q: if Samantha ran 3003 miles in 7 days how many miles will she run in 3 days

A:

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.