Q: A certain job requires 700 person-hours to complete. How many days will it take for five people…

A: The total amount of work needed to finish the job is 700 person-hours.

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: You are getting ready for a family vacation. You decide to download as many movies as possible…

A: Number of hours required to download one movie = 125=75hours Total number of hours movie downloaded…

Q: 52) Siegfried borrowed $4 a day until he had borrowed a total of $88. For how many days did he…

A:

Q: A bank employee receives 4 weeks of vacation every year, including the week between Christmas and…

A: We have to calculate number of ways in taking 3 weeks vacation out 0f 51 week:

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

A:

Q: How many dozen doughnuts must be ordered for a meeting if 156 people are expected to attend, and…

A: To determine how many dozen doughnuts must be ordered for a meeting if156 people are expected to…

Q: f you read 20 minutes per day every day and end up reading 12 books in a year, each of which is of…

A: Number of books reading in a year = 12 Number of pages in a book = 200 Number of minutes read every…

Q: The annual revenue of Amazon is given in the table below (source ). Year 2020 2019 2018 2017 2016…

A: Given data:

Q: only 2 people c

A: answer of given question is in step 2

Q: In a population of 100,000 people, 10,000 are infected with a virus. After a person becomes infected…

A: Given - In a population of 100,000 people, 10,000 are infected with a virus. After a person becomes…

Q: In 2012, the Postal Service of a country A delivered 239,769,000,000 pieces of mail. In 2011, it…

A:

Q: n a survey of a random sample of 35 households in the Cherry Creek neighborhood of Denver, it was…

A: Given Information: Sample size n=35 Number of successes x=13

Q: uppose the sap is collected in gallon buckets that hang under each tap, and that the maple syrup…

A: It takes 40 gallons of sap to make one gallon of syrup The sap required for the production of 30,000…

Q: ow many murders per 100,000 residents can be expected in a state with 2.7 thousand automatic…

A: urders per 100,000 residents can be expected in a state with 2.7 thousand

Q: If i have 264 out of 283 points, how many points is that out of 100pts?

A: If i have 264 out of 283 points, how many points is that out of 100pts?

Q: Correlation Matrix BW WL Pearson's r p-value Pearson's r p-value BW 0.649 <.001 WL

A: The objective is to validate if there is a linear relationship between BW and WL at the population…

Q: in training for a marathon, Faith runs 7000 meters on the first day, 7600 meters on the next day,…

A: Here, Faith runs 7000 meters on the first day, 7600 meters on the next day, 8200 meters on the 3rd…

Q: In a population of 300,000 people, 90,000 are infected with a virus. After a person becomes infected…

A: Population= 300000Infected with virus = 90000After a person becomes infected and then recovers, the…

Q: ID: A 3. Black Lab Studio specializes in preparing electronic portfolios for artists. The studio…

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

Q: A license plate is to have the following form: three letters followed by three numbers. An example…

A: There are 26 letters (A-Z) and 10 numbers (0-9) We can pick each letter in 26 ways and we can pick…

Q: if 1 cup gives 20 servings, and 1/2 cup gives 40 servings, how do i figure out how many servings 3/4…

A: