A factory can make 3,848 pencils in one hour. Which is the best estimate of how many pencils can be made in 4 hours

Q: A book sold 31,900 in its first month of release. Suppose this represents 6.3% of the number of…

A: Topic- Percentage

Q: If 84 of the 136 participants in club activities are residents, what is the ratio of nonresidents to…

A:

Q: If a tablespoon of chili powder weighs ¼ ounce, then how many tablespoons can be measured from a…

A: From the provided information, A tablespoon of chilli powder weighs = ¼ ounce 4 tablespoons of…

Q: Compare the efficiency of a Toyota Camry (33 mpg highway) versus a Toyota Prius (45 mpg highway) at…

A: Given:   55mph 60mph 70mph Camry 33mpg A C Prius 45mpg B D Need to calculate A, B, C, D.

Q: If a student's weighted grade point average is 75.2 and ∑tiXi = 1504 in the spring semester, how…

A: Given,If a student's weighted grade point average is 75.2and ∑tiXi = 1504

Q: A team of biologists captured and tagged approximately 2300 northern squawfish at the Bonneville Dam…

A: Given,           A team of biologists captured and tagged approximately 2300 northern squawfish…

Q: According to the Bureau of Labor Statistics, in 2012, 35% of all American computer systems analysts…

A: In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often…

Q: Estimate, to the nearest tenth, the difference between the average number of awakenings during the…

A: Average number of awakenings during night for men 18 year old is 2.9 Average number of awakenings…

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: mbers .numbered from 1 to 80 per. er than 24. zisible of 6

A: Given : There are 80 numbers numbered from 1 to 80. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,…

Q: A video game store has 60 games to choose from, including 40 sports games. What is the ratio of…

A: From given information,  Number of games in a video store=60  Number of sports games in them = 40

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

A:

Q: What proportion of the adult men in the United States are at least 6 feet tall?

A: here mean= 69.5 inches standard deviation =  3.5 inches Y = height of men

Q: what is the approximate number of students taking the exam?

A: given: Grades follow Normal with u= 75 and σ= 8 12 students got more than 90.…

Q: A man measuring a rectangle "x" meters by "y" meters, makes each side 15% too small. By how many…

A:

Q: O Joey Chestnut, the world's fastest hotdog eater, ate 75 hotdogs in 10 minutes. At this rate, how…

A: Given: Joey Chestnut, the world's fastest hotdog eater ate 75 hotdogs in 10 minutes. At this rate,…

Q: A meat slicer is designed to make slices that are 0.04 inches thick. If a sausage is 10 inches long,…

A: Note that,  0.04 inches gives 1 slices 10 inches gives how much?

Q: From your hotel room, you look down at the street and want to estimate how many taxis are available.…

A: Unbiased estimator is an important concept in estimation.

Q: A manuscript page generally has about 500 words on it. If you read a manuscript page in 1 minute 24…

A:

Q: A rectangular tank 6 m wide, 12 m long and 18 m high is 2/3 full of water. If 120 cubic meter of…

A: * Given data :-       A rectangular tank         1)  breadth = 6 m      2)   length = 12 m      3)…

Q: how much of an alloy of silver containing 15% silver and how much of an alloy of silver containing…

A: It is given that an alloy of silver containing 15% silver and an alloy of silver containing 90%…

Q: The country with the highest population density is Monaco, where approximately 38,000 people live in…

A: Given that, approximately 38,000 people live in an area of 1.95 square kilometers. Obtain the…

Q: A team of biologists captured and tagged approximately 2400 northern squawfish at the Bonneville Dam…

A:

Q: miles

A: Given a salesperson purchased an automobile that was advertised as averaging 27miles/gallon in the…

Q: A standard size tube of toothpaste is = 19.75 cm long and contains = 9.3 ounces. How many ounces…

A:

Q: In the United States, a notable hang glider flight was a 303-­mile, 7/2 ­hour flight from New Mexico…

A: Given :               In the United States, a notable hang glider flight was a 303 mile, 72- hour…

Q: A television commercial claims that 3 out of 4 dentists prefer GRIN toothpaste. If they surveyed 200…

A:

Q: If a line of one billion people stretched 327,465 miles long what is the average shoulder width of…

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Q: What proportion of laptop prices are between 624 dollars and 768 dollars? You may round your answer…

A: Mean , μ= 750 Standard deviation , σ = 60

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

A:

Q: How many 7/8 inch long strips can be cut from a single 7 inch long strip of material

A: To find that how many (7/8) inch long strips can be cut from a single 7 inch long strip

Q: The total amount of fencing is.

A:

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: Estimate the output of the company in 1965. auk oda ni ogr Mooo nouris

A:

Q: What is the ratio of chickens to goats in a barnyard with 12 chickens and 8 goats?

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Q: The Boston Globe reported on June 12, 2011, that 3,000 bags of peanuts sold at Fenway would lead to…

A: Here we have to first determine the tons of peanut shells in each bag of the given peanut shells in…

Q: What is the percentage of students weighing less than or equal too 203 pounds

A: Solution Given box plot tell us the five point summary of the data .

Q: A chef planning for a large banquet thinks that 2 out of every 5 dinner guests will order his soup…

A:

Q: .A recent news program reported that the presidential approval rate was 51% with a margin of error…

A: A recent news program reported that the presidential approval rate was 51% with a margin of error of…

Q: To avoid a mountain range, a helicopter must climb 7,485 feet in 4 minutes. What is the helicopter's…

A: It is given that the helicopter must climb 7,485 feet in 4 minutes.

Q: What proportion can be used to find 65% of 90?

A: Given that 65% of 90. To find this value we can use the proportion

Q: A team of biologists captured and tagged approximately 2100 northern squawfish at the Bonneville Dam…

A: GivenA team of biologists captured and tagged approximately 2100 northern squawfish at the…

Q: A business serves 33 customers with 60 staff to maintain a strong ratio of staff to guests. How…

A:

Q: In a triathlon, participants are required to complete three successive events: swimming, bicycling…

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Q: - What percentage of the students is shorter than 135 cm?

A: Let X denote the height and f denotes the frequency. Then  Total frequency = 2+7+9+20+38+18+12+10+5…

Q: What percentage of adults eat more than 10.4 ounces of chicken in one sitting?

A: Let X denote the amount of chicken that adults eat in one sitting. Given that X follows N(mean = 8,…

Q: The seats at Cabatuan auditorlum were arranged for a one-nlght concert-for- a-cause. There are 20…

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: A person should drink at least 64 ounces of water a day.How many quarts of water should a person…

A: A person should drink at least 64 ounces of water a day.How many quarts of water should a person…