Karen drove 275 miles in 5 hours. At the same rate, how many miles would she drive in 11 hours?

Q: Rachel spent $310 more than Michel,if Rachel spent $942. How much will Michel spend?

A: Rachel spent $310 more than Michel,if Rachel spent $942. We need to find how much will Michel spend.…

Q: If a pound of rice flour costs $8, how many ounces can be bought for $2.90?

A:

Q: Khloe drove 204 miles in 4 hours. If she continued at the same rate, h ow long would it take to…

A: Khloe drove 204 miles in 4 hours for this the speed is 204/4 = 51 mile/hour for next 765 mile same…

Q: If your car gets 25 miles per gallon, how much does it cost to drive 430 miles when gasoline costs…

A:

Q: An airplane traveled 5.7x102 miles per hour for 1.4x101 hours. How far did the airplane travel?

A: Given data:     The given speed of the airplane is: s=5.7x102 miles per hour. The given time is:…

Q: The Jones family drove to Disneyland at 50 miles per hour and returned on the same route at 40 mph.…

A: The Jones family drove to Disneyland at 50 miles per hour and returned on the same route at 40 mph.…

Q: With the wind, a plane flew 425 miles in the same time that it took to fly 375 miles against the…

A: Let x denote the speed of the plane. The speed of the plane with the wind is x +10 and the speed of…

Q: Heather drove 360 miles in 5 hours. At the same rate, how long would it take her to drive 576 miles?…

A: This question is related to speed(rate) , time and distance, we will use formulas relating distance…

Q: if 6 pounds of nails cost $4.92, at this same rate how much would 25 pounds of nails cost?

A:

Q: Carlos makes 2 pizzas in 1 hour. How many hours to make 10 pizzas?

A: Answer

Q: Rajani can ride her skateboard 2 miles in 10 minutes. How many miles can she ride her skateboard in…

A: Answer is 12 miles  (because 2*6= 12 and 10*6= 1 hour)

Q: Vivian went to the coffee shop traveling 12 mph and returned home traveling 8 mph. If the total trip…

A: This question can be solved by the concept of speed, time and distance.

Q: Jamir is tralning for a race and is running laps around a field. If the distance around the field is…

A: Distance around the field is 475 yards.

Q: Two elves can make 5 toys in 10 minutes. How many toys can 3 elves make in 20 minutes?

A:

Q: one -fourth pound of fertilizer covers 25 square feet of ground, how much fertilizer (in pounds ) is…

A: It is given that25 square feet of ground is covered by = 14 pound

Q: Boris runs 3 miles in 28 minutes. At the same rate, how many miles would he run in 42 minutes?

A:

Q: Rafael drove 864 miles in 12 hours. At the same rate, how long would it take him to drive 504 miles?…

A: Given, Distance = 864 miles               Time = 12 hours          Rate = Distance / Time

Q: Austin drove 240 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need…

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: Jasmine can run 42 miles in of an hour. How many miles can she run in 1 hour?

A: Given, Jasmine can run 4 (5/6) miles in 2/3 hours.

Q: Wanita plans to drive 2,400 miles in 6 days. If she wants to split up the driving equally, about how…

A:

Q: odul runs 7 miles in 60 minutes. At the same rate, how many miles would he run in 24 minutes?

A: Solution is as shown in step 2

Q: Melissa drove 660 miles in 12 hours. At the same rate, how many miles would she drive in 7 hours?…

A:

Q: Milan drove 240 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to…

A: Given: Milan drove 240 miles using 9 gallons of gas.  To find: The amount of required gas for 216…

Q: Charlie drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would he need…

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Q: Salma drove 792 miles in 11 hours. At the same rate, how many miles would she drive in 7 hours?…

A:

Q: In a class of 60 students each boy contributed dollars equal to the number of girls and each girl…

A:

Q: A man drove from his hometown 100 miles to New City at the rate of 80 miles per hour On the retum…

A:

Q: On a 130 mile trip a car travled at an average speed of 55 mph and then reduced its speed to 40 mph…

A: Let t = number of hours at 55 mph. Therefore, Number of hours at 40 mph = 2.5 - t Formula used:

Q: On a 300-mile trip to Chicago, Josh drove part of the time at 60 mph and the remainder of the trip…

A:

Q: Javier drove 299.6 miles on 14 gallons of gas. At this rate, how many miles can he travel on 25.5…

A: Javier drove 299.6 miles on 14 gallons of gas. For 1 gallon of gas, the number of miles becomes…

Q: Jenna walks 4 miles in 1 hour. At this rate, how many miles can she walk in 3.5 hours?

A: Finding speed of Jenna, and then the distance.

Q: . Garrett can complete four laps around the track in 7 minutes and 45 seconds. How many full laps…

A:

Q: A carpet manufacturer blends two fibers, one 20% wool and the second 50% wool. How many pounds of…

A: Let x be the amount of 20% wool used and y be the amount of 50% wool. The resulting wool is 28%.…

Q: A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas. If a full tank is 30…

A: Given, A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas ∴ On 1 gallon of…

Q: a football player runs 80 yards per 25 seconds.If he keeps the same rate of speed,how many yards…

A:

Q: Hong drove 325 miles in 5 hours at the same rate how many miles would he drive in 11 hours?

A: Given that Hong drove 325 miles in 5 hours. We need to find that how many miles would he drive in 11…

Q: Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1…

A: Given  Nina can ride her bike 63,360 feet in 3,400 seconds,  1mile=5280 feet

Q: Natalie drove for 6.5 hours at 70 miles per hour.  How far did she travel?

A:

Q: My mom jogs 30 miles in 5 hours. How many miles can she jog per hour?

A: My mom jogs 30 miles in 5 hours. How many miles can she jog per hour?

Q: How much fuel would be needed for 101 miles? How much fuel would be needed for 1000 miles? How…

A: Regression Equation is   ŷ = 0.1135X + 4.59675

Q: Boris drove 804 miles in 12 hours. At the same rate, how many miles would he drive in 5 hours?

A:

Q: A car travels an average speed of 68 miles per hour. How many miles does it travel in 5 hours and 15…

A:

Q: Maya runs 8 miles in 84 minutes. At the same rate, how many minutes would she take to run 6 miles?

A: See the attachment

Q: Deon drove 436 miles using 16 gallons of gas. At this rate, how many miles would he drive using 14…

A:

Q: Sarah can run 8 miles in 36 minutes. How long will it take him to run two miles?

A: Consider the formula for speed is, Speed=distancetime Since, "S" can run 8 miles in 16 minutes and…

Q: On a math test, Theo can answer 2 questions in 3 minutes. How many minutes will it take him to…

A: Given that Theo can answer 2 questions in 3 minutes. We have to find that in how many minutes Theo…

Q: One morning, Justin drove 5 hours before stopping to eat lunch. After lunch, he increased his speed…

A:

Q: DeAndre downloaded 8 apps onto his tablet in 12 seconds. At this rate, how many apps could he…

A: apps downloaded in 12 seconds=8 apps downloaded in 1 second=8/12

Q: Tracy is training for a race and is running laps around a track. If the distance around the field is…

A: Distance around the field = 475 yards ∴1 Lap = 475 yards Now, 1 mile = 1760 yards

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.