46. A driver drove 50 miles in 50 minutes. How many miles per hour was he driving?

Q: How many sixteenths are there in four inches?   So then, 12” has approximately how many…

A:

Q: 40 is 500% of what number?

A:

Q: If 8 girls can fold 5 paper cranes in 6 minutes.        How long will it take 36 girls to fold 120…

A: Given: 8 girls can fold 5 paper cranes in 6 minutes.

Q: It is said that a person spend 1/10 of his life in childhood, 1/20 in adolescence, and the rest in…

A:

Q: 22 The fmanufacturer of a new car claims it will use 9 litres of gas per 100 km. How many miles per…

A: We have to find average in miles per gallon.

Q: Suppose 2.8 liters of water come out of a faucet each minute. For how many minutes was the faucet on…

A:

Q: There are 9 red marbles and 6 blue marbles in a bag. (a) What is the ratio of blue marbles to red…

A: Number of Red marbles = 9 Number of Blue marbles = 6 Total Number of marbles = Number of Red marbles…

Q: 2. What is the total number of ski trails? 3. What is the difference in length between the longest…

A: Here use given data to make line plot

Q: (1) if the sales tax rate is $8.25 per $100.00. What is the sales tax if the sale amount is $54.80?…

A: (1) the sales tax rate is $8.25 per $100.00 sale amount is $54.80 sales tax on $54.80,…

Q: 6. How many posts does it take to support a straight fence 200 yards long if a post is placed every…

A: Given: The length of the fence is 200 yard The post is at a difference of 20 yards.

Q: 7. In one week, Sabrina received 18 letters and 8 bills. What was the ratio of bills to letters?

A: Dear,as per company guidelines we can answer only one question at a time, kindly post other question…

Q: 23. If a motorcycle can drive 45 kilometers on a tank of 3 liters, How far can it drive on 5 liters?…

A: Given, a motorcycle can drive 45 kilometers on a tank of 3 liters. Then Motorcycle drive on a tank…

Q: $54 % OF What Amount Is $35.30?

A:

Q: a. What is the approximate percentage of the Chipotle meals that have between 462 and 1678 calories?…

A: The 68-95-99.7 rule states that 68% of the data lies within 1 standard deviation distance from mean…

Q: 5. To stay properly hydrated, a person should drink 32 fluid ounces of water for every 60 minutes of…

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

Q: 24% of what amount is $565.99?

A:

Q: 4. A slice of pizza costs $1.57. How much will 27 slices cost?

A: Hi! Thank you for posting the question. Since you have posted multiple questions, we are answering…

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

A: According to expert guidelines of bartleby i have to solve only first question. So repost the…

Q: 16.) of all apartments rented are single bedroom units. If 800 apartments are rentéd, how 5 many are…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: 4. Collen can make 3 bracelets in 1 hour. How many bracelets can she make in 5 hours? О 12 О 15 O 18

A: According to guidelines we should have been able to solve only one question at a time #4

Q: 4.) Ms. Glover is cooking potatoes for a buffet. She needs to cook 0.25 pounds of potatoes per…

A: Total no of pounds required is equal to no of pounds required per person multiplied by no of…

Q: 2 What if the teacher divides the 5 cups of broth among 6 students? Will each student get more than…

A: We will explain how many cups of broth each student will get as following .

Q: How much is $1000 in 1940 worth today or how much money would you need today in order to have the…

A: Note :- Calculates inflation to see what a U.S. dollar was worth in the past and today.

Q: 17. To obtain a certain shade of paint, Denise mixed 2 1/8 gallons of red paint with 1 1/4 gallons…

A: Given that to obtain a shade of a paint denise mixed 2 (1/8) gallons of red paint with 1 (1/14)…

Q: 7) If you double the number of calories per day that the U. S. Department of Agriculture recommends…

A:

Q: 1.) A printer in the school computer lab prints 56 pages in 4 minutes. At this rate, how many pages…

A:

Q: 2.) A school cafeteria spent $2,700 for ingredients necessary to prepare 450 meals. What is the rate…

A: Rate spent per meal is the amount of money that is to be spent for preparing a unit of meal . The…

Q: 7 workers can make 210 pairs of cup in 6 days. How many workers are required to make 450 pairs of…

A: Given, 7 workers can make 210 pairs of cup in 6 days.Therefore, Number of cups made by one worker…

Q: 14 students want lemonade and 15 students want iced tea. What is the ratio of the number of students…

A:

Q: A company makes steel rods shaped like cylinders. Each rod has a diameter of 8 centimeters and a…

A:

Q: 10. In a T-shirt design factory, 5 employees can finish designing 20 T-shirts in one hour. How long…

A: Given that, 5 employees can finish designing 20 T-shirts in one hour.

Q: 7. If a football player ran a 40 yard dash, how many feet did he run?

A:

Q: 9. Which is longer a 2-mile race or a 10,000 ft race?

A: 2 Miles = 10,560 Feet

Q: 60. There were 8.5 million people living in New York City. That was approximately 43% of the…

A: Given :-  Total population of New york city = 8.5 million  Total 43% of entire state living in…

Q: 10 Students in Mr. Luppino's classes flew paper airplanes. The total distance traveled by 360…

A: Given query is to find average feet per flight.

Q: 3 If elephant grass grows 3- inches a day, how many 4 inches will it grow in 7 days? inches

A:

Q: 12. How many gallons of 85% solution of Ethyl Alcohol should be added to 30 gallons of 50% solution…

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

Q: In a box of 36 pencils ,20 are sharpened what is the ratio of sharpened pencils to unsharpened…

A:

Q: 112 102 13 ss than a high school educat

A: As per the bartleby guidelines for more than three parts only three has to be solved. Please upload…

Q: In an average year carnival cruise line puts more than 10.1×10^6 chocolate mints (each weighing…

A: To calculate toatl weight of chocolate mints  Total weight=Total no of chocolates…

Q: How many drivers would you expect to have speeds between 170.4 mph and 177.0 mph ? Show all work.

A: The mean is 184.4 mph and the standard deviation is 7.2 mph.

Q: 7. Kathryn can prepare 54 dumplings from 1 kilograms of ground pork. How many kilograms of ground…

A: The amount of ground pork required to prepare 54 dumplings is 114 kilograms. Therefore, the amount…

Q: 8. A commercial jet burns fuel at roughly one gallon every minute. If the jet flies at 570 miles per…

A: Here we will use relation between Speed, Distance and Time .

Q: Is it possible to have 50 coins, made up of pennies, dimes, and quarters that add up to $3? Explain.

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Q: A shipment of 270 cell phones and radar detectors were destroyed in a truck accident. On the…

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Q: 1 If 1 inch represents 84 miles on a map, how many miles does 3 inches represent?

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Q: You earn $33 in 8 hours.at that rate,how much would you earn in 5 hour’s

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Q: 8. The price of a new gaming PC was increased from $280 to $364. By what percentage was the price of…

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

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.