Mariah walks 6 miles per hour. Bobby walks 4, 400 yards in a half-hour. Given that 1 mile = 1, 760 yards, how much faster does Mariah walk than Bobby? O 1 mile per hour O 1.5 miles per hour O 2.5 miles per hour O 5 miles per hour

Q: A car travels 90 miles per hour, and a plane travels 15 miles per minute. How far (in miles) does…

A: We know that the distance = speed x time

Q: One cubic foot holds 7.48 gallons of water, and 1 gallon of water weighs 8.33 pounds. How much does…

A: Given:

Q: An engineer travels from St. John's, Newfoundland, to the Hibernia oil field in the North Atlantic…

A:

Q: How many cents is in $5?

A: It just a conversion from dollar to cents. Its enough to know that  $1 = 100 cents

Q: A farmer gets 23.4 L of milk from each of his cows per day. He milks all six cows and pours the milk…

A:

Q: How much alcohol must be added to 480 grams of hand sanitizer that is 24% alcohol to make it a hand…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: A man who weighs 132 pounds can drink 2 1/3 pints of beer per hour and still remain legally sober.…

A:

Q: Mr. Rosario uses ⅜ of a tank of gasoline each week to drive to and from his job. How many tanks of…

A:

Q: If Sara started at her house (4, 5) and walked to the grocery store (6,-4), how far (in kilometer…

A:

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: 1 Liter of Extra Virgin Olive Oil costs $12.95. How much would 2 Tablespoons cost

A:

Q: Joey is 20 years younger than Becky. In two years, Becky will be twice as old as Joey. How old is…

A:

Q: It took a crew 1 h 10 min to row 7 km upstream and back again. If the rate of flow of the stream was…

A: Let the speed of crew e x . Rate of flow of stream = 8 km/h Rowing speed in upstream = x - 8 km/h…

Q: A jewelry store has 157.25 ounces of 14-carat gold in stock. (a) How many custom necklaces can be…

A: How many custom necklaces can be manufactured if each requires 218 ounces of gold?

Q: Mr. Jones can grade 16 tests in 4 minutes. How many tests can he grade in one minute? Is he able to…

A:

Q: A certain chemical weighs 14 pounds per gallon, what is the weight of 1/2 gallon of this chemical

A:

Q: Suppose $1 Cdn is equal to £O.53 British Pound, and Gilbert's dinner bill is £43.77. How much is it…

A:

Q: Solve for mZBAD C 124° O 124 deg O 248 deg O 62 deg 56 deg

A: From inscribed angle theorem, we get

Q: A gas gets 25mi/gal gas mileage.At this rate ,how many litres will it take to drive 200km

A: First change km into mi  200km=2001.61mi since car takes 25 mi/gal i.e, 25 mi is travelled in 1 gal…

Q: If Rico eats 1,000 calories worth of trail mix, how many grams did he eat? Caloric Content of…

A:

Q: A bridge has a length of 1,000 ft., a width of 300 ft., and a height of 50 ft. The bridge has four…

A:

Q: When running a half marathon (13.1 miles), it took Bill 6 minutes to run from mile marker 1 to mile…

A: When the total distance covered is dtotal in total time ttotal , average speed savg is given by

Q: 150 miles in 3 hours is equivalent to how many miles in 1 hour? What is this as a rate? Your a nswer

A: As given that  150 miles in 3 hours. Or , we say that  In 3 hours we have 150 miles.

Q: 6.) Sammy Swiftfoot can run 3 miles in 14 minutes. At that rate, how long would it take him to run…

A:

Q: A dollar bill is 6.14 inches long. If you laid ten million dollar bills end-to-end lengthwise, how…

A: Given, Length of one dollar bill = 6.14 inches Total length of ten million dollar bills =…

Q: When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5…

A:

Q: If Picasso can paint an entire wall in 6 hours, which fraction represents the portion of the wall he…

A: Topic = Algebra Correct Option = B

Q: A 2. Wrapping paper costs $0.035 per square inch. If a moving box that is an 10 inch cube is being…

A: First find out the total surface area of the box than multiply with paper cost per square inch.

Q: If there are 700 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters…

A: We have to find the quantity of water to be added to the solution

Q: How much greater is 70% of 5 than 5% of 70?

A: Given: 70% of 5 than 5% of 70

Q: 5.8 miles in 1.4 hours

A: Time and distance

Q: The surface area of a snow globe is approximately 124 cm2. If the snow globe is to be increased to a…

A:

Q: When running a half marathon (13.1 miles), it took Cesar 6 minutes to run from mile marker 1 to mile…

A: Average speed = Total distance travelled / Total time taken

Q: In a given school, there are 240 boys and 260 girls. a) What is the ratio of the number of girls to…

A: Given : Boys = 240  Girls = 260 Total = 240+260 = 500

Q: Use the fact that 1 mi 2 5/3 km and 1 km = 3/5 mi. a. What is a 57 miles per hour speed limit…

A:

Q: What would be the rent for a 1000-square-foot apartment that has 2 bedrooms and 2 bathrooms? $840…

A: The following coefficient are given : Intercept(Bo) =300 Bed(B1) =226 Bath(B2)=89 Sqft(B3)=0. 2

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

A:

Q: A welder has 10 1/4 ft of 1/2 inch pipe. How many pieces of pipe, each of length 1 3/4 ft, can be…

A: Given: Welder has  1014ft of 12 inch pipe. To determine: How many pieces of pipe, each of length 134…

Q: Jack knows that one-fourth of his trip is 512 miles. How far is Jack's total trip 123 miles 516…

A: Given that Jack knows that one -forth of hi trip is 512 miles

Q: A mountain climber is about to haul up a 90​-m length of hanging rope. How much work will it take if…

A: Since, the function for force can be determined by the weight of the rope times the lengthof the…

Q: If there are 5,280 feet in a mile and 3,600 seconds in an hour, then a speed of 26 feet per second…

A: Given information: 1 mile=5280 feet1 hour=3600 seconds

Q: 51 miles in 17 hours is equivalent to how many miles in 1 hour? What is this as a rate? Your answer

A: Just devide the miles to the hours .

Q: If a car travels 392.8 miles on 49 liters of gas, how many liters of gas will it take to go 724…

A:

Q: A car travel 43 miles on one gallon of petrol. How far will it travel on seven gallons?

A:

Q: A cup of ricotta cheese weighs 9 ounces. Ricotta is purchased in 3-pound containers for $4.21. How…

A:

Q: A ship traveled for 4 hours heading south and for 5 hours heading west. If the total distance…

A:

Q: A motor-driven pump discharges 320 gallons of water in 4 minutes. How long will it take to discharge…

A: Let the relationship between amount of discharged water W and time t is given by W=at, where a is…

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

A: Given a driver drove 50 miles in 50 minutes.

Q: A cleaning company used cup of bleach for every 2 gallons of water for its cleaning solution. If the…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.