If 5.2% of the 200 million adult Americans are unemployed, how many adult Americans are unemployed?

Q: If a call center receives 2000 calls, how many customers will be on hold for more than 12 minutes? .…

A: We have given that  Mean=13.6 Standard deviation=1.7 X~Normal(mean=13.6 , Standard deviation=1.7)

Q: A senior inspector will inspect 10 rooms this week. (d) To have a fair representation, how many…

A:

Q: Suppose a certain company sells regular keyboards for $83 and wireless keyboards for $110. Last week…

A: The selling price of regular keyboards is $83 and the selling price of wireless keyboards is $110…

Q: If you lived in a typical U.S. city of 500,000, how many people would you expect to die of a stroke…

A: Introduction: The total number of deaths due to the causes listed in Table 7.5 is calculated below:…

Q: If the Canadian dollar is worth 22% less than the U.S. dollar, by what percentage does the U.S.…

A: Solution

Q: The population of a city has decreased by 32% since it was last measured. If the current population…

A: From the information, Let x denote the population of city when it was last measured The current…

Q: The average number of field mice per acre in a 7-acre wheat field is estimated to be 13.

A: Poisson distribution: A random variable X is said to have a Poisson distribution with a parameter λ…

Q: how many miles will a person run during a 10-kilometer race?

A:

Q: if 26,000 people make up 16% of a population, what is the total population? show how you get your…

A:

Q: If the median salary was $1,875,000 for the New York Yankees in 2008 How much was the salary per 10…

A: Since total games played were 160, let us find out, salary per game first. For this we divide total…

Q: If a soft drink galatin capsule contains 4½ml of cod liver oil, what will be the total dose if 20…

A: We can find the answer as below

Q: According to Nielsen Media Research viewership data, the top television broadcast of all time was…

A: Given, the top television broadcast of all time was the last episode of M*A*S*H*, which aired on…

Q: how many defective bulbs would there be in a lot of 2000 bulbs.?

A:

Q: The Greenpoint factory produced two-fifths of the Consolidated Brick Company's bricks in 1991. If…

A: total bricks produced=1400 tons consolidated bricks=25×total bricks

Q: In a newspaper, it was reported that yearly robberies in Springfield were down 50% to 93 in 2013…

A: Let there were x robberies in 2012 in Springfield. Given that the robberies went down by 50% So in…

Q: As a result of a modernization programme, a firm is able to reduce the size of its workforce by 24%.…

A:

Q: A recent survey found that 79% of Americans use the Internet. If a city has a population of 76,000,…

A: Population of city, p=76,000 Percentage of population that uses internet is 79%.

Q: A company recently downsized its number of employees by 35%. If there are still 78 employees, how…

A: Let the number of employees prior to layoffs be x. 35% layoff occurred which means 35% of x number…

Q: If the US population was 282.2 million in 2000, what percentage of the population was incarcerated…

A: Answer:

Q: A restaurant currently sells a multi-grain rice blend made with

A:

Q: At a competitive examination at which 600 graduates appeared, boys outnumbered girls by 96.

A: It is asked to find the number of boys who qualified for the interview. Let's assume,  N = Total…

Q: If the labour force participation rate is 45%, how many are in the labour force?

A: Labour Force= 40 million * (45/100) =18 million

Q: A certain population of bacteria doubles in 2yrs. If in 3yrs there are 45,790 of bacteria present,…

A: A certain population of bacteria doubles in 2 years. Let Pt be the population of bacteria at any…

Q: Suppose that the ratio of males to females in the sales field of a large company is 4:5.   If there…

A: From the provided information, Ratio of males to females = 4:5 Therefore, there are 4x: 5x males to…

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

A:

Q: A hospital discharged 2,895 patients in January. If 3% developed a hospital-based infection, how…

A: Given, No of patients discharged in January=2895 3% developed a hospital-based infection No of…

Q: If 2 people can knit a total of 10 socks per hour, how many socks can five people knit in an 8 hour…

A: Find the number of socks produced by five people in 8 hours

Q: · For 500 readers polled, how many people read in between 18 and 22 minutes a day? . For 25,000…

A:

Q: Five-eighths of the students at Salem State College live in dormitories. If 6000 students at the…

A: Simplification

Q: If 15 acres of a 100-acre forest is cut down, what percent of the forest has been lost due to it…

A: Given ,  If 15 acres of a 100-acre forest is cut down We have to find percent of the forest has been…

Q: In a multiple-step calculation, is it better to round off the numbers to the correct number of…

A: We are asked that which is better -to round off  the number in every step to the correct number of…

Q: A recent survey reports that 22% of students take the bus to campus. If 660 students commute to…

A:

Q: Five-sixths of the students at a nearby college live in dormitories. If 5000 students at the college…

A:

Q: It was recently estimated that domestic vehicles outnumber foreign vehicles by about seven to two.…

A:

Q: The owner of a book shop surveyed people who bought fantasy novels to see if the store should expand…

A:

Q: If the US population was 329.5 million in 2020, what percentage of the population was incarcerated…

A: Answer:

Q: Why are there more old animals in shelters than young ones?

A: The given question is why there are more old animals in shelters than young ones In larger animal…

Q: Could you give a background question where 12! would be the answer?

A: Please find the explanation below. Thank you

Q: In 2011, there were 3552 deaths from heroin overdose.    What was the % increase in deaths from…

A: Explanation: Percentage increase from 2011 to 2015:The number of deaths from heroin overdose in 2011…

Q: On a test, if 115 questions are answered and 41% of them are correct, what is the number of the…

A:

Q: ct more custome ill earn $14,000 customers will

A: Given as,   Clean Up Does not Clean up Clean Up ($11,000 , $11,000) ($18000, $6000) Does not…

Q: As a result of a modernisation programme, a firm can reduce the size of its workforce by 24%. If it…

A: Given: Reduce in work force =24% Number of employee presently =570

Q: A firm reduced the size of its workforce by 24%. If it now employs 570 workers how many people did…

A: Let the initial number of employees in the firm be x. After reducing its work force by 24%, the…

Q: About 30.5 million Americans attend classical music concerts. The average concertgoer attends 2.9…

A: We are given 1.The number of people that attend concerts 2.The number of concert people attend each…

Q: How many people only take a cruise for vacation?

A: Solution

Q: A hospital report indicates 25% of its patients had an MRI in January. If 1,060 patients were…

A: It is given that the number of patients is 1,060 and the percentage of patients had an MRI in…

Q: The population of a city has increased by 29% since it was last measured. If the current population…

A:

Q: If tacomas population in 2000 is 200,000 and it grows by 8% a year, what is the population in 2012?

A: Given: Population in 2000 is 200,000. It grows by 8% a year. Required: To find the population in…

Q: If 65% of the weight of a 2,100-pound car is supported by the rear tires, how many pounds are…

A:

Q: Four players from the NBA and their career 3-point percentage are listed below. 3-point percentage…

A: Given that percentage of 2 pointers made is given by        p  = number of 3 pointers made(n)number…