1. Geometry

    A marathon runner ran the first 4 miles in 27.8 minutes. If she continues running at this pace, how long will it take her to run the entire marathon of 26.2 miles?

    asked by Kimberly on December 9, 2014
  2. Math 115

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): You begin a walk from your home at a fast pace of 6 miles per hour for 30 minutes. You rest for 10 minutes, and

    asked by Julie Potterson UCSC on February 14, 2017
  3. Math 115

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 6 miles per hour for 25 minutes. You rest for 15 minutes,

    asked by Joana on September 18, 2016
  4. Math 115

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 6 miles per hour for 30 minutes. You rest for 10 minutes,

    asked by Holie on February 14, 2017
  5. math

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 6 miles per hour for 25 minutes. You rest for 15 minutes,

    asked by briana on September 16, 2015
  6. Math 115

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 4 miles per hour for 30 minutes. You rest for 10 minutes,

    asked by Daniela on September 19, 2016
  7. Math

    Create a piecewise function of the following scenario where D(t) is the total distance walked in miles as a function of time T (in minutes) You begin a walk from your home at a fast pace of 6 miles per hour for 30 minutes. You rest for 15 minutes, and then

    asked by Kay on February 18, 2016
  8. Math115

    Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 4 miles per hour for

    asked by Brita on September 19, 2016
  9. Math 115

    Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 3 miles per hour for

    asked by George on February 15, 2018
  10. Math 115

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 6 miles per hour for 30 minutes. You rest for 10 minutes,

    asked by Janiel on February 13, 2017
  11. Math 115

    Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 3 miles per hour for

    asked by George on February 15, 2018
  12. math

    maren walks 3/5 miles in24 minutes at a steady pace. how long does it take her to walk 2 miles

    asked by Janell on March 23, 2014
  13. College Algebra

    Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 3 miles per hour for

    asked by megan on September 17, 2016
  14. Mathematics

    The triathlete swam 2 miles in 56 minutes. Then, he rode his bicycle 100 miles in 5 hours. Finally, he ran 20 miles in 106 minutes. How many minutes did it take him to complete the course? During which portion of the race did he have the greatest average

    asked by Rose on October 4, 2017
  15. math

    hasan ran 3 miles in 18.342 minutes. Safaya ran the same distance is 19.291 minutes. How much longer did it take safays to run 3 miles than hasan?

    asked by andra on July 1, 2013
  16. math

    Irena is training for an upcoming triathlon and plans to run 12 miles miles today. Jorge offered to ride his bicycle to help her maintain her pace. If Irena wants to keep a steady pace of 6.5 minutes per mile, how fast should Jorge ride in miles per hour?

    asked by deborah on December 3, 2012
  17. algebra

    Jennifer is on her daily run. After 25 minutes she has gone 1.5 miles. If she continues at the same pace, how long in minutes will her 8.4 mile run take?

    asked by Anonymous on June 30, 2012
  18. Math

    TRIATHLONS Irena is training for an upcoming triathlon and plans to run 12 miles today. Jorge offered to ride his bicycle to help her maintain her pace. If Irena wants to keep a steady pace of 6.5 minutes per mile, how fast should Jorge ride in miles per

    asked by Gabi on May 10, 2011
  19. math

    Use proportions to solve this problem: Lisa ran 3 miles in 21 minutes. At that rate, how long would it take Lisa to run 5 miles?

    asked by Janey on August 21, 2013
  20. Math

    Karen ran 42 miles in 6 days. On Sunday she ran 12 miles. Each of the other days she ran the same distance. 1. Write an algebraic equation to show how far Karen ran. 2. Calculate how many miles Karen ran each day for the week. 3. Explain how you arrived at

    asked by Kell on January 20, 2016
  21. Math

    Mary drives 20 miles per hour and it takes 50 minutes to reach her destination. How much time would it take her to get there if she was driving 40 miles per hour? My answer: She doubled her miles per hour, so I subtracted 20 from 50 minutes and came up

    asked by Walker Wood on January 26, 2017
  22. math

    You ran 1.5 miles befor you decide you were running in the wrong direction.you truned around and ran back were you started .then you ran 2.75 miles in the other direction how many miles did you ran in all?

    asked by cindy on March 7, 2011
  23. math

    Lisa runs 6 miles in 55 minutes, at the same rate, how many miles would she have ran in 44 minutes?

    asked by Heather on September 16, 2013
  24. math

    Timea ran 3 miles in 19 minutes. At this rate, how many minutes would it take her to run 5 miles?

    asked by yana on November 30, 2015
  25. math

    A marathon runner ran 26.2 miles in 2 h 30 min. Find these rates: a. miles per hour b. miles per minute c. minutes per mile

    asked by missy on November 10, 2011
  26. math

    Maria ran 4 laps of the track at the same pace. If it took 4 1/2 minutes to run the first 3 laps how long did it take her to run all 4 laps

    asked by jasmine on January 10, 2013
  27. math

    on friday catlin ran 1 and 1/5 miles on sunday she ran 1 and2/5 miles.On the same two days her friend lee ran a total of 3 miles.How much father than catlin did lee ran?

    asked by sunny on February 17, 2010
  28. math

    Mary and John are 128 miles apart. A car leaves Mary traveling towards John and another car leaves John at the same time traveling towards Mary. The car leaving Mary averages 10 miles per hour more than the other car and they meet after 1 hour and 36

    asked by Pater on March 20, 2015
  29. algebra

    Give the answed of the question Doreen ran 4 miles farther than ludy. Together, they ran a distance of 20 miles.How far did each ran?

    asked by Liit on September 23, 2016
  30. Math

    A runner times her to see how long it takes her to run different distances. The table shows the runner's times (in minutes) for running several distances (in miles). Miles| 1 | 2 | 3 | 4 | 6 | 8 | 10 | 12| Time | 7|16|30|35|57|75|106|132| About how long

    asked by Røse on December 14, 2018
  31. mixed fractions

    if bob ran a race in 2 7/10 minutes and sara ran in 5 3 /10 and it took 9 minuets to run how long did it take dave

    asked by miles on March 1, 2016
  32. Math

    Briana ran 6 miles in 180 minutes how many miles per minute did she run

    asked by Anonymous on October 11, 2016
  33. math

    if a kid ran 3.4 miles in 30 minutes at the gym and he goes everyday for a week at the same distance how many miles will he have run?

    asked by chris on May 18, 2015
  34. Math

    Mary can run a mule in 11.2 minutes. How long will it take her to run 9.5 miles at that speed?

    asked by Amy on December 13, 2015
  35. math

    Jennifer walked 4 miles in 40 minutes. Predict how far she would walk 6 minutes if she continues to walk at the same pace.

    asked by Anonymous on September 23, 2016
  36. Math

    Aubrey can run at a pace of 6 miles per hour. Running at the same rate, how many miles can she run in 90 minutes?

    asked by Aria on July 31, 2017
  37. math

    Jan Maya and Sara ran a total of 64 miles. two ran the same and one ran 8 less. how many miles did they run?

    asked by Mom on April 12, 2012
  38. Math

    She ran 4 miles in 42 minutes. How many seconds did it take her to run 4 miles

    asked by Essence on February 27, 2017
  39. Math 7th grade

    Oleg ran 8.8 miles in 1 hour and 20 min. Assuming he continues at a constant rate ,how long will it take him to run any number of miles? Half a mile ? 0 miles?

    asked by Stacy on August 21, 2018
  40. Math

    On Monday, Casey ran 5 miles. On Tues, she ran three and three fifths miles. How much further did she run on Mon than Tues? Then, on Wednesday she ran four and one half miles. How much further did she run on Wed than on Tues? Could someone show me how I

    asked by Nick on March 9, 2014
  41. math

    Quest 1: Tammy ran three times last week. Here are the distances she ran (in kilometers). 3 , 10.91 ,6.1 What is the total distance Tammy ran on these three days? Quest : 2 Kareem needs to drive 20 miles to work. So far, he has driven 6.3 miles. How many

    asked by My Help Pls2 on May 4, 2012
  42. math

    A train ran for 6 minutes and 37 seconds in one mile. Another train travelled 7 minutes and 35 seconds in one mile. How long (minutes/seconds) would it take each train to travel 16 miles?

    asked by Sonia on December 10, 2014
  43. math

    Diane plans to drive 30 miles to her interview. If she averages 25 miles per hour, how long will it take her to get there? Answers: (A) 50 minutes (B) 55 minutes (C) 1 hour and 12 minutes (D) 1 hour and 20 minutes

    asked by Lakota on May 7, 2014
  44. Algebra

    You walk at a pace of 3 miles per hour, and jog at a pace of 6 miles per hour. You want to cover a distance of more than 18 miles in less than 5 hours. Write a system of inequalities to represent the situation. What is one possible combination of the

    asked by Carla on February 26, 2017
  45. Algebra

    You walk at a pace of 3 miles per hour, and jog at a pace of 6 miles per hour. You want to cover a distance of more than 18 miles in less than hours. Write a system of inequalities to represent the situation. What is one possible combination of the number

    asked by Carla on February 26, 2017
  46. math

    A marathon runner ran the first 5 mi. in 32.5 min. If she continues running at this pace, how long will it take her to run the entire marathon of 26.2 mi?

    asked by Brittany on February 21, 2013
  47. math

    A telephone long-distance carrier charges customers $0.99 for the first 20 minutes and then $0.06 for each minute(or any part thereof) beyond 20 minutes. If Mary uses this carrier,how long can she talk for $4.00? I started off with 0.99x+20+0.06x=4.00.

    asked by anna on September 23, 2014
  48. science

    mrs rossow ran the Yakima river cayons marathon the course is 27.2 miles long and it took her 2 hours and 15 minutes to finish if she weighs 135pounds calculate the work and power she used. A.work B.power

    asked by sherrie on October 24, 2009
  49. Math

    I have another question-Mr. Burns ran 14 miles last week. He only ran on Monday, Tuesday, and Wednesday. If Mr. Burns ran 3 miles on Tuesday and 5 miles on Wednesday, then how many miles did he run on Monday? Could you explain how to get the answer please.

    asked by Mattie on September 18, 2008
  50. math

    malcolm ran 0.25 miles in 2 minutes.how many feet did he run

    asked by mryrjkyrj on May 1, 2011
  51. Math (algerbra)

    Mary Thon starts at a point of 26 miles FROM school and runs TOWARD the school at a rate of 6 Miles per hour. (mph) Randy Miles starts FROM school 1.3 hours later and runs TOWARD MARY at a rate of 8 mph. x= number of hours that mary has been running

    asked by not_good_at_math on November 11, 2007
  52. Math

    Stephanie runs 5 days a week. Her distances for 5 days are 2.8 miles, 3.3 miles, 3.9 miles, 4.3 miles, and 4.9 miles. Which is the best estimate for the number of miles she ran? A) 19 miles B) 21 miles C) 23 miles D) 25 miles

    asked by Kaleem on September 2, 2015
  53. math

    Leroy ran a total of 15 miles last month. He ran 5/8 miles each day. How days did he run?

    asked by anonymos on December 23, 2011
  54. math

    this makes no sense to me and won't to my child either. the instructions for solving, are try 3 numbers that add to the total with 2 numbers equal and the other 8 less then revise numbers till you get the answer. the question is: Jan, Mya And Sara ran a

    asked by Paulette on August 23, 2012
  55. Algebra

    An elephant herd started moving at a rate of 6 mph. One elephant stood still and was left behind. Then the stray elephant began running at a rate of 10 mph to reach the herd. The stray caught up in 5 minutes. How long (in hours) did the stray run to catch

    asked by Steve on October 10, 2006
  56. Math (Ms.Sue)

    Marco ran from his house 2.67 miles to a county park. He then ran the 1.5 mile cross country loop at the park and back home. How many miles did Marco run altogether? I added and got 4.17 miles Is that correct

    asked by Amy on October 14, 2014
  57. Math

    Sean walk 3/4 of a mile in 15 minutes. At that same pace, how far, in miles, can Sean walk in 1 hour and 20 minutes?

    asked by Darryl on November 26, 2016
  58. math 1 question!!!!!!

    Which situation best represents a proportional relationship? (1 point) Kelly sold 2 rings for $3 and 3 rings for $6.

    asked by Anonymous on June 3, 2014
  59. algebra

    monique ran one mile in 6 minutes.her average speed was how many miles per hour

    asked by Anonymous on February 12, 2014
  60. Algebra

    A runner wants to run 11.6 km. She knows that her running pace is 8.1 miles per hour. How many minutes must she run?

    asked by Brittany on September 22, 2011
  61. 3 grade math

    Jan, Mya, and Sara ran a total of 64 miles last week. Jan and Mya ran the same number of miles. Sara ran 8 less miles than Mya. How many miles did Sara run? 64 miles in all Jan - Mya - Sara Same as Mya - Same as Jam - 8 less my son need help in this

    asked by dw on March 8, 2012
  62. Math

    *not multiple choice* u^-3 = 1/125 y - 1 = 4y - 2/3 * not sure how to do this what is the y intercept of the line? y= -3x - 5 * my answer is 5 when 40 is added to the number miles she ran last week..the result is the same as adding 10 to 4 times the number

    asked by Anonymous on December 17, 2014
  63. math

    Maria ran 3 and 4/5 miles. She ran 1 and 2/3 miles further than Paul. Write the equation.

    asked by Lindsay on November 27, 2012
  64. Math

    Can someone help me with these questions? Q: The sum of 7 and u is 14 Q: Jamal and Keisha went running. Jeusha ran 2.4 miles more than Jamal. If Keisha ran 8.5 miles, how many miles did Jamal run? Q: Phil solved the question x + 235.12 = 310.21, and found

    asked by anonymouspants on November 9, 2015
  65. Math

    Tia ran 2 and 7/8 miles. George ran 1 and 1/10 miles.About how many more miles did tia run than George? Place a star on the number line to show your estimate

    asked by Gianna on November 2, 2017
  66. Physics

    You are keeping pace with another runner, at 4 minutes per mile, but are 16 m behind her when she is 130m from the finish line.At what pace will you be running at the finish? *Express your answer using two significant figures.

    asked by Whitney on January 30, 2012
  67. 5th math

    Jackie ran 4 Miles in 28.5 minutes Which equation could be used to determine the average number of minutes it took jackie to run Each mile(k)? k-4=28.5 or k+3=28.5 or k/3=28.5 or 4k=28.5 can you tell me which one is the right equation?

    asked by pat on January 26, 2011
  68. algebra

    A jogger ran 6 miles, decreased her speed by 1 mile per hour and than ran another 7 miles. If total jogging time was 2 1/42, find speed for each part of her run.

    asked by ty on December 15, 2011
  69. Math

    Marco ran from his house 2.67 miles to a country park. He then ran the 1.5 mile across the loop at the park and back home. How many miles did he run altogther?

    asked by Amy on October 20, 2015
  70. math

    Rachel likes running she ran over 30 miles five days this week. she ran 8 miles on Monday. How many miles did she run on average during the other four days of the week?

    asked by danny on March 16, 2009
  71. Math (Repost)

    *not multiple choice* u^-3 = 1/125 y - 1 = 4y - 2/3 * not sure how to do this what is the y intercept of the line? y= -3x - 5 * my answer is 5 when 40 is added to the number miles she ran last week..the result is the same as adding 10 to 4 times the number

    asked by Anonymous on December 17, 2014
  72. English

    1. The earl bird catches the worm. 2. Early birds catch the worms. (Which one is the right proverb?) 3. He ran on and on. 4. He ran without stopping. 5. He ran continuously. 6. He ran continually. 7. He ran over and over. 8. He ran over and over again.

    asked by John on June 13, 2009
  73. Math

    Mary can read 20 pages in 30 minutes. How long would it take her to read 160 page book? Write your answer in hours and minutes .

    asked by Megan on December 10, 2015
  74. Algebra

    Mary starts at a point 26 miles from school and runs toward school at 6mph. Randy starts from school 1.3 hours later and runs towards Mary at 8mph. For how long has Mary been running when she and Randy meet?

    asked by Tracy on December 8, 2016
  75. algebra

    1. Kevin ran 3 miles less than Steve ran. The sum of their distances is 21 miles. How far did Steve run? The domain of the solution is {0, 10.5, 12, 18}.

    asked by Mariah on August 30, 2014
  76. Math

    If Emma ran 2 1/5 miles and Lily ran one third the distance that in Moran how far in miles did Lily run ? Do you divide or multiply or what

    asked by Cross on September 22, 2015
  77. Algebra

    Kevin ran 4 miles more than Steve ran. The sum of their distances is 26 miles. How far did Steve run? The domain of the solution is {0, 4, 11, 22}.

    asked by Jd on August 21, 2014
  78. Math

    I don't know how to solve this problem. Cameron can run3.6 miles for every 1.9 miles that Samantha ran. If Samantha ran 7.4 miles, how far did Cameron run.

    asked by Kerry on January 14, 2015
  79. Math

    Leonard ran 4 miles more than Sheldon ran. The sum of their distances is 26 miles. How far did Sheldon run? The domain a. Define your variable. b. Write algebraic expressions for the distances each person ran. c. Write an equation that can help you solve

    asked by James on December 8, 2015
  80. math

    Two runners are competing in a race. One runner averages a pace of 7 minutes per mile and finishes the race in 28 minutes. The second runner finishes the race in 30 minutes. Which of the following is the pace of the second runner

    asked by trey on May 28, 2013
  81. math

    Two runners are competing in a race. One runner averages a pace of 7 minutes per mile and finishes the race in 28 minutes. The second runner finishes the race in 30 minutes. Which of the following is the pace of the second runner?

    asked by lifesaver2 on June 5, 2013
  82. math

    On a 9-hour trip home from winter break, Mary was forced to drive on a stretch of highway that had a lot of construction. At first she had to go 55 miles per hour for a certain amount of time, but then she was able to go 65 miles per hour for the rest of

    asked by seth on August 19, 2013
  83. 3 grade math

    I can answer this question, but I need to explain to our child how to solve it using the method requested, not an algebra solution. Child is becoming frustrated and confused while attempting to answer these questions. the instructions for solving, are try

    asked by Paulette on August 23, 2012
  84. mitx 8.01x Classical Mechanics

    During a track event two runners, Mary, and Alice, round the last turn and head into the final stretch with Mary a distance d = 2.0 m in front of Alice. They are both running with the same speed of v0= 5.0 m/s. When the finish line is a distance L= 45.0 m

    asked by youlife on September 10, 2013
  85. Classical Mechanics

    During a track event two runners, Mary, and Alice, round the last turn and head into the final stretch with Mary a distance d = 2.0 m in front of Alice. They are both running with the same speed of v0= 5.0 m/s. When the finish line is a distance L= 45.0 m

    asked by rya on September 15, 2013
  86. Physics

    During a track event two runners, Mary, and Alice, round the last turn and head into the final stretch with Mary a distance d = 4.0 m in front of Alice. They are both running with the same speed of v0= 7.0 m/s. When the finish line is a distance L= 45.0 m

    asked by Urgent help on September 12, 2013
  87. math

    Mr. Burns ran 14 miles last week. He only ran on Monday, Tuesday, and Wednesday. If Mr. Burns ran 3 miles on Tuesday and 5 miles on Wednesday , then how many miles did he run on Monday?

    asked by Raquel on October 3, 2013
  88. MATH (HARD!)

    On Friday, Delilah ran 3 6/10 miles.On Saturday, she ran 4.2 miles. On Sunday she ran 1.5 times as far as Friday and Saturday combined. How far did she run on Sunday? PLEASE HELP!!!

    asked by Anonomous on December 11, 2017
  89. PSAT - Math

    Hello, I am reviewing my psat and looking at the questions I got wrong. I can't understand how to do this problem. Mike and paul left their houses at the same time for a fitness run to the park. Mike ran at an average speed of 7 miles per hour. Paul ran at

    asked by Tiger on December 26, 2009
  90. Mobymax

    Jan ran for 1 hour and 15 minutes. If Jan can run a mile in 7.5 minutes, how many miles did she run?

    asked by Angelisa McEachern on November 20, 2016
  91. Physics

    a car travels 59.78 miles east in 89.67 minutes, then 89.67 miles north in 59.78 minutes, and then 29.89 miles at 59.78 degrees west of south in 149.45 minutes. whats the magnitude of the car's average velocity in miles per hour??? Please help!!!!!! P.S.

    asked by Autumn on September 7, 2009
  92. Math

    Which ratio is equivalent to 4/16 A. 2:4•• B. 6 to 20 C. 8:32 D. 12 to 64 Write the ratio as a unit rate. 286 miles in 5 1/2 hours A. 36 miles per hour B. 52 miles per hour •• C. 57.2 miles per hour D. 114.4 miles per hour Which typing time is the

    asked by Amanda on January 12, 2016
  93. stuff

    When Morgan’s dad returned from the store, he went for a jog. He jogged for 1 hour and 15 minutes at a pace of 4.8 miles per hour. How far did he jog?

    asked by Anonymous on January 13, 2017
  94. pre algebra

    Two bank robbers flee at 60 mph. 26 minutes later, a police helicopter follows at 120mph. How long til they catch them? I figured 39 minutes. I takes the police 13 minutes to get to the 26 mile mark. Then the robbers move 13 miles forward. then the police

    asked by Phoebe on December 15, 2014
  95. Math Grade 7

    To improve her cardiovascular capacity,Mia wants to increase the distance she walks each day. She now walks 1/2 mile in 8 1/2 minutes. If Mia keeps the same pace, will she be able to walk 1 1/2 miles in less than 1/2 hour?

    asked by April on April 10, 2016
  96. Math

    Shannon Cron ran 18 miles in 5 days. How many miles would she run in 9 days if she ran at the same rate?

    asked by Lainey on March 8, 2016
  97. Algebra (check answers)

    Could you please check my answers we are using substitution to solve each system of equations. And at the end of every solution you are supposed to have an answer as a coordinate. 1. x=2y x+y=3 Answer (1,2) 2. 2y=3 x-y=10 Answer: (10,10) 3. y=x+7 x+2y= -21

    asked by Stacie on April 27, 2009
  98. Math

    Ragu ran the first 3 miles of a 5 mile race in 24 minutes. What percent of the race has he run? Please help me

    asked by Lisa on November 29, 2011
  99. math

    If one runs at a rate of 4.2 miles per hour. If she ran this rate for 48 minutes. How far did she run?

    asked by myron on March 7, 2012
  100. math

    Martin rides to Cambridge 30 miles away from home at the average rate of 10 miles per hour.He returns on a better road that is 50% longer where he can increase his rate by 100%.How much time does he save by taking the better road on his return trip? a. 2

    asked by thomas on April 27, 2014