To stay healthy. Kimberly jogs exactly one mile around a track everyday. Today she finished.75 of the mile in 2/5 of a hour. What is Kimberly’s jogging rate today?

Q: Brian loves pepperoni pizza. For lunch every Friday, he eats 2 pizza slices. Each pizza slice has…

A:

Q: lin runs 5 laps around a track in 6 minutes. How many minutes per lap? How many laps per minute is…

A:

Q: The Winner of a 1000 mile race drove his car to victory 124.2039 mph. What was his time? (Round to…

A: Here the race was for 1000 miles, and the winner speed was 124.2039. We need to find the time taken.…

Q: The $4,500 handbag has increased its priced by 1/3, so what is the new price? a. $7,500 O b. $6,000…

A: Increase in price

Q: how many did she start? Imani spent half of her weekly allowance playing mini-golf. To earn more…

A:

Q: How many gallons of a 90 ​% antifreeze solution must be mixed with 60   gallons of 20 ​%…

A: How many gallons of a 90 ​% antifreeze solution must be mixed with 60 gallons of 20​% antifreeze to…

Q: Six more than the quotent of a number and 4 is 8.

A: let that number is x and quotient of the number and 4 be x4

Q: Ivy Corporation gave 76 people a bonus. If Ivy had given 5 more people bonuses, Ivy would have…

A:

Q: A kitchen makes 2,944 ounces of soup week.there are 128 ounces in 1 gallon.how many gallon of soup…

A: That's easy, just a question on proportion. Have a look.

Q: 10. Josh made $270 for 18 hours of work. At the same rate, how much would he make for 11 hours of…

A:

Q: Barbara drives between Miami, Florida, and West Palm Beach, Florida. She drives  55   mi  in clear…

A: Given: Data for the distance traveled by Barbara in clear weather: d=55 meters=xt=t1 Therefore the…

Q: Putting together snacks for a party, Alicia combines a low fat trail mix with a very tasty higher…

A: Let she should mix x ounces of 10% fat. So the amount of fat in this x ounce= 10% of x= 0.10x   The…

Q: for

A:

Q: Jordan's electricity bill costs $11.34 per month plus $2.17 per kilowatt hour. How many kilowatt…

A:

Q: He needs to slice the same amount of pepperoni as salami.  He needs three times as many pounds of…

A: We have: 1. Same amount of pepperoni as salami. 2. Three times as many pounds of ham as  pepperoni.…

Q: Parker signed up for a streaming music service that costs $6 per month. The service allows Parker to…

A: Algebra

Q: In 2015, americans spent 823 million on easter candy. A.) if easter candy sales made up only 2.5%…

A: Let x millions be the amount spent on candy by American in 2015. According to given condition.…

Q: (a) less than S70, (b) between $85 and $110, and (c) more than $120

A: Let , X→N(μ=100 , σ=13) Our aim is to find the following :  a) P(X<70) b) P(85<X<110) c)…

Q: Jan, the bartender, wants to make a blue lagoon cocktail. He poured ice and lemonade in his jigger…

A: Topic:- mixture

Q: Last year, Hans had $30,000 to invest. He invested some of it in an account that paid 8% simple…

A: Topic:- simple interest

Q: Four friends are training for long races. Eduardo ran 5.123 miles, Kandis ran 6.34 miles, Khaliyah…

A: Given that  Number if miles ran by Edurado is 5.123 miles Number of miles ran by Kandis 6.34 miles…

Q: A stock’s dropped from $65.19 per share to $26.81. What was the loss on a single of the stock? There…

A: Initial is $65.19 per share the share is dropped then $26.81 per share.    loss = $65.19-$26.81…

Q: Mary Kim invested $920 in 19 shares of stock. A month later, she sold the 19 shares at $49.96 per…

A:

Q: How many gallons of a 70​% antifreeze solution must be mixed with 60 gallons of 15​% antifreeze to…

A: Let , Number of gallons of 70% solution=x Number of gallons of 15% solution=60 then, number of…

Q: Dominic earns $285 per week plus an 8% commission rate on all his sales. If Dominic sells $4,213…

A:

Q: Henry runs 10 miles in 75 minutes. At the same rate, how many miles would he run in 69 minutes? |…

A: We have to find

Q: Andy, who loves to cook, makes apple cobbler for his family. The recipe (serves 6) calls for 314314…

A: Given that Andy uses 314314 pounds of apple, 434434 cups of flour, 1717 cup of margarine, 258258…

Q: A chemist has available two liquid solutions with different levels of sugar concentration. One has…

A: Given a chemist has two liquid solutions with different levels of sugar concentration. Total…

Q: Ken joined a health class at a cost of 180 plus an additional 12% for a vip membership and exercise…

A: Solution:

Q: Jayce's electricity bill costs $38.76 per month plus $2.69 per kilowatt hour. How many kilowatt…

A:

Q: 6. In 1980, the amount of earnings required to earn one Social Security credit was $290. Back then,…

A: Given: Earning per week = $55 Amount of earning required to earn one social security credit = $290…

Q: Rob owns 3/8 of the stock in a local bread company. His sister Talia owns half as much stock as Rob.…

A: Given that, Rob owns 3/8 of the stock in a local bread company. His sister Talia owns half as much…

Q: Alvin earns $⁢3100 each month. He knows that his phone/internet/cable bill will be an average of…

A: Given information- Alvin earning each month = $3100 Expenditure of Alvin are given below-…

Q: Sonia finished the 200-meter dash in 26.12 seconds. Gladys finished the 200-meter dash 1.08 seconds…

A: Sonia finished 200-meter dash in 26.12 seconds. Gladys finished 1.08 second faster than Sonia.…

Q: Arturo is 54 years younger than Jennifer. 6 years ago, Jennifer's age was 3 times Arturo's age. How…

A: The objective is to find Arturo's age .

Q: Joshua had a poster he wanted to enlarge.The original poster had a length of 12 inches and a width…

A: Given,          Joshua had a poster he wanted to enlarge.The original poster had a length of 12…

Q: Danielle earns $36.80 for 4 hours of yardwork. MacKenzie earns $50.40 for 6 hours of yardwork. Who…

A: Danielle earns $36.80 for 4 hours of yard work. The earning for 1 hour is calculated as follows:…

Q: The school's athletic director wants to seed the field and replace the fence. The field is shown…

A: Given :                length = 48                width = 70               radius = 24 To find :…

Q: Mason works at a part-time job earning $1010 every two weeks. Mason’s expenses are $750 a month for…

A:

Q: . Christian is selling pencils. He sold of them in die morning and of the remainder in the…

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…

Q: runs 4 miles in 30 minutes. At the same rate, how many miles would he run in 48

A:

Q: In counting the money collected on his paper route Frank finds that he has 3 more dimes than nickles…

A: There are 3 more dimes than nickels and 3 less dimes than quarters. The total collection amounts to…

Q: A third of Arun's mark in mathematics exceeds a half of his mark in english by 30. if he got 240…

A:

Q: While scuba diving Quentin descended 2 1/3 feet each second for 30 seconds. If Quentin ended up at a…

A:

Q: A snail travels 5 meters in 20 minutes.he travels the same amount of time per meter.how long will it…

A: GivenA snail travels 5 meters=20 minutes

Q: In celebration of his 40th birthday, Joel will ride his bicycle 800 miles in a year. Each month Joel…

A: It is simplification.

Q: Howany liters of a 40% alcohol solution must be mixed with 70 liters of a 90% solution to get 60%…

A: x liter mixedalcohol in it=0.4x

Q: Liam has had 8 base hits out of 25 at bats for a current batting average of .320. How many…

A: here average 8/25 = 0.32 for making average 0.4 x/25 = 0.4 x = 10 so the need of base is 2 10-8 =2…

Q: Arch's motorboat cost $15,000 in 1990 and has depreciated by 10% every 3 year. how much was the boat…

A: cost $15,000 in 1990 depreciated by 10% every 3 year. how much was the boat worth in 1999 ?

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.