express 84 minutes as a fraction of 4 hours

26,637 results
  1. Heritage Christian

    express ratio as a fraction in lowest terms 18 hours to 2 days

  2. math

    The MATHCOUNTS Sprint Round competition consists of 30 problems with a time limit of 40 minutes. Suppose you complete 20 Sprint Round problems in 25 minutes. On average, how many times as long will you be able to spend on each remaining problem than you

  3. Math

    Steve plants ten trees every three minutes. If he continues planting at the same rate, how long will it take him to plant 2500 trees? Express your answer as a decimal in terms of hours.

  4. Math

    Which situation results in a final value of exactly zero? The temperature outside was 50* below 0 at 7:00 am. The temperature rose to 3* in each of the next 4 hours. Hector earned 7.50 for every 8 hours of work. He used 60 of this money to buy video games.

  5. math

    When Cheryl goes mountain climbing, she rests 5 minutes every 15 minutes that she climbs.If Cheryl combined time is 2 hours, how many minutes does she rest? P.S I don't want the answer i just need to know the operation to solve this problem

  6. Math (Basic)

    "A woman earns 10.00 per hour at her job, but if she works more than 20 hours in a week she is paid 1.5 times her regular salary for the overtime hours worked. One week her gross pay was 275. How many overtime hours did she work that week? Express your

  7. math

    5. A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be saved by taking the express? A. 1 1/4 hours B. 3/4 hour C. 2 hours D. 5 3/4 hours it C right?

  8. probability question - help!

    Two people agree to meet at a coffee shop. They each independently pick a random moment in time between 8 a.m. and 9 a.m. and show up exactly at their selected time. But they are very impatient, and only stay for 10 minutes after when they arrive. What is

  9. maths

    kanyadoon express runs between dehradun and kanyakumari. for up & down train journey, kanyadoon express starts at 0900 hours everyday at both ends and reaches the destination at 0930 hours after three days. rahul travelled by kanyadoon express from

  10. Ratios and Rates

    Please help me with the following problems: 3. Express each ratio as a fraction in simplest form. 3 cups to 8 cups A. 3/16 B. 3/4 C. 3/8 D. 8/3 For this one, I think it is C. Is this correct? 6. Express each ratio as a unit rate. Round to the nearest

  11. math

    Jim can fill a pool carrying buckets of water in 30 minutes. Sue can do the same job in 45 minutes. Tony can do the same job in 1 ½ hours. How quickly can all three fill the pool together? A. 12 minutes B. 15 minutes C. 21 minutes D. 23 minutes E. 28

  12. algebra 1

    A farmer can plow a given field in 7 hours. If his son helps him, they can plow the field together in 4 hours. How long would it take his son to plow the field alone? Express your answer as a fraction reduced to lowest terms, if needed.

  13. Math

    A concert stared at 4:30 pm and ended at 6:15 pm how long was the concert A) 1 hour 15 minutes B)1 hour 45 minutes C)2 hours 15 minutes D)2 hours 45 minutes

  14. Math

    Hello, I have trouble doing this problem: Sarah can bicycle a loop around the north part of Lake Washington in 2 hours and 40 minutes. If she could increase her average speed by 1km/hr, it would reduce her time around the loop by 6 minutes. How many

  15. IT 210 Pseudocode (Help needed ASAP)

    I was wondering if anyone would be able to help me with the following pseudocode so that it looks good to turn in. Any changes would be helpful. Completing Homework Main Module Declare FindReading As Real Declare ReadReading AS Real Declare

  16. statistics

    a study found that the means waiting time to see a physican at an outpatient clinic was 40 minutes with a standard deviation of 28 minutes. use excel to find each probability. a. what is the probability of more than an hours wait? B. less than 20 minutes?

  17. chemistry--please check

    1. For the 1st order reaction whose rate law constant, k, is 1.5x10-3s-1, t½ is a. 7.7 minutes *** b. 462 minutes c. 6.5 minutes d. 4.5 minutes 2. If the half-life of a 1st order reaction is 137 minutes, k= a. 8.43x10-5s-1 b. 11,900 s-1 c. 5.06x10-3s-1

  18. math help

    Steve plants ten trees every three minutes. If he continues planting at the same rate, how long will it take him to plant 2500 trees? Express answer as a decimal in terms of hours.

  19. algebra

    Express 55 minutes as a fraction of 11/3 hours. please this is doen.

  20. Python Programming

    Given a time in the 12 hour format with the suffix, either AM/PM, convert that into a 24 hour format. 12 hour format is hours:minutes:seconds followed by AM or PM, where the hours range is from 0 to 12, minutes range is from 0 to 59, second range is from 0

  21. Math

    Solve the problem. Estimate to check your solution is reasonable. 1. During a 1 hour phone in talk show eight callers made calls hat took 3 1/4 minutes each. a) How many minutes were used by the eight callers? b) what fraction of the hour was used by

  22. chemistry

    Estimate the fraction of of unoccupied atomic sites in lead (Pb) at a temperature 10K below its melting point. DATA: Vacancy Fraction, nv/N T (degrees C) 1.8*10-7 100 7.2*10-6 200 Express your answer in terms of vacancy fraction, nv/N:

  23. Algebra

    -Alfonso can write 100 practice problems for the math team in 20 hours, Beauregard can write the same number of problems in 30 hours, and Clyde can write the number of problems in 40 hours. Working together, at what time will the three of them finish

  24. wierd math question

    Two people agree to meet at a coffee shop. They each independently pick a random moment in time between 8 a.m. and 9 a.m. and show up exactly at their selected time. But they are very impatient, and only stay for 10 minutes after when they arrive. What is

  25. french

    if it is il est huit heures et demie, what time is it? a. 2 hours and 15 minutes b. 8 hours and 30 minutes c. 6 hours and 20 minutes d. 6 hours and forty five minutes

  26. math

    A parking lot charges a flat rate of x dollars for any amount of time up to two hours, and x 6 1 for each hour or fraction of an hour after the first two hours. How much does it cost to park for 5 hours and 15 minutes?

  27. Physics

    PLEASE HELP, I'm trying to study for a quiz >.< and I don't understand this one question! A fellow student reports his measurements of time for a speed calculation in minutes. How could he express that calculation using SI base units? A)convert minutes to

  28. math

    8 workers together at the same rate finished a painting job in 5 hours. hour long would it take 12 such workers working at the same rate to finish the same job? each worker finished____(fraction) of the job in one hour. 12 workers finished_____(fraction)

  29. Math

    1. Which fraction are equivalent to 25/45? A. 5/9, 15/45 B. 30/48, 75/135 C. 5/9, 75/135 D. 35/54, 40/108 2. Write the fraction in simplest form. 10/22 A. 2/5 B. 5/11 C. 6/11 D. 5/12 3. Write 3 1/3 as an improper fraction. A. 11/3 B.9/3 C.10/3 D. 7/3 4. A

  30. Math

    According to these data, the mean time students spent on the exam was 94.1 minutes, and the standard deviation was 24.23 minutes. Suppose the exam proctor realized after compiling these data that he had used the wrong start time in his calculation, so that

  31. Trig

    This problem is stumping me, can anyone help me? The Earth rotates every 24 hours (actually 23 hours, 56 minutes and 4 seconds) and has a diameter of 7926 miles. If you're standing on the equator, how fast are you traveling (how fast is the Earth

  32. chemistry

    Marla drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Marla spend driving? (Express the answer in decimal form.)

  33. Word problems

    Jenny can shovel snow from her driveway in 60 minutes. Tom can do the same job in 55 minutes. How long would it take both of them together to shovel the drivway if they worked together. I am coming up with 28 minutes.. is this correct or is it in fraction

  34. math

    express 55 minutes as a fraction of 1 1/3 hours

  35. math

    express 84 minutes as a fraction of 4 hours

  36. math/algebra

    Express 55 minutes as a fraction of 11/3 hours. Please show work

  37. Math

    Express 84 minutes as a fraction of 4 hours in lowest term?

  38. math

    use : .# x 6 = minutes I did try to do it but came up with numbers like 5.732360456. Plz help P.S. Trying to help my son but can't 0.5 ='s how many hours and minutes 2.5 ='s how many hours and minutes 2.3 ='s how many hours and minutes 12.5 ='s how many

  39. Math

    Q. Sidney flew in an airplane five times during her vacation. The flights overaged 2 hours 28 minutes long. The lengths of her first four flights were 2 hours 10 minutes,3 hours 20 minutes,1 hour 15 minutes,and 2 hours 40 minutes. What was the length of

  40. math

    Vanessa typically works 8 hours per day in a normal 5 day work week. Last week, however, Vanessa had to take 90 minutes off on Tuesday, 45 minutes off on Thursday, and she left two and a half hours early on Friday. How many hours did Vanessa work last

  41. math

    Larry left his house at 10:20 and came back 14:25 (military time) how many hours was he away for 3 hours and 35 minutes 4 hours and 5 minutes 6 hours and 5 minutes OR 8 hours and 45 minutes

  42. English

    1. How long did it take for him to finish the 200-kilometer course? 2. It took 6 hours and 49 minutes. 3. It took him 6 hours and 49 minutes. 4. It took 6 hours and 49 minutes for him. (Are the answers all correct?) 5. What was Henk Angenent's record? 6.

  43. math

    A chapter takes 65 minutes to read. Express 65 minutes as an improper fraction of an hour in the simplest form. (1 hour=60 minutes) a.7/6 b.13/12 c.1/20 d.65/60

  44. math

    Andrew worked from 9:45 am to 3:40 pm on Saturday.how long did he work on Saturday? A)5 hours 50 minutes B)5 hours 55 minutes C)6 hours 5 minutes D)6 hours 55 minutes i got 6 hours 35 minutes what did i do wrong

  45. math

    Peter spends 2 hours and 15 minutes doing his maths and another 1 hour and 30 minutes on English. what fraction of the day does he spend doing homework.

  46. trigonometry

    how to express radians to degrees, minutes, and seconds? how to express fractions to degrees, minutes, and seconds? through how many radians does the hour hand of a watch turn in 5 hours? 1/2 hour? 10 minutes? 3 days? between 8 am and 5:30 pm?

  47. Grade 5 math

    Sidney flew in an airplane five times during her vacation.The flights averaged 2 hours 8 minutes long.The lengths of her first four flights were 2 hours 10 minutes,3 hours 20 mins,1 hours 15 minutesand 2hours 40 minutes.What was the length of her last

  48. Math

    Sidney flew in an airplane five times during her vacation.The flights averaged 2 hours 8 minutes long.The lengths of her first four flights were 2 hours 10 minutes,3 hours 20 mins,1 hours 15 minutesand 2hours 40 minutes.What was the length of her last

  49. math

    Nolan practices the piano for 1 2/5 hours every Saturday and Sunday. How long does he practice each weekend? Express your answer in hours and minutes.

  50. math

    express 55 minutes as a fraction of 1 1/3

  51. math

    express 55 minutes as a fraction of 1 1/3

  52. Math

    Express 55 minutes as a fraction on 1 1/3

  53. Math

    1. Mackenzie spent a lot of time on her project for Columbus Day. On Monday she worked for 2 hours and 33 minutes on making a poster. On Tuesday she worked for 1 hour and 28 minutes drawing a picture of Columbus. On Wednesday she spent two hours building a

  54. Math

    1. Mackenzie spent a lot of time on her project for Columbus Day. On Monday she worked for 2 hours and 33 minutes on making a poster. On Tuesday she worked for 1 hour and 28 minutes drawing a picture of Columbus. On Wednesday she spent two hours building a

  55. math

    what fraction of 2 hours is 40 minutes ?

  56. math

    express 55 minutes as a frcation of 1 1/3 hours

  57. Math

    What fraction of an hour is35 minutes also express in lowest term.

  58. math

    35 minutes = _____ hours (fraction) is the answer 1 5/12

  59. 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

  60. math

    I am having problems coming up with the answer to this problem. Could you kindly help me. It took Amanda 3 hours and 20 minutes to drive from her home to a friend’s house. She then drove to the beach which took her 4 hours and 25 minutes. It only took

  61. math

    6. If each of eight biology classrooms is in use for 5 hours and 15 minutes per day, and total of 84 student experiments are done, how long does each experiment take on average? A.20 minutes B.30 minutes C. 40 minutes D.50 minutes E.1 hour please show

  62. math

    how do you convert weeks into minutes? my question is, convert 8 weeks into minutes Convert weeks to days, days to hours, hours to minutes. 8 weeks * 7 days/week * 24 hrs/day * 60 minutes/hr = ? Let's break it down. A week has 7 days. A day has 24 hours.

  63. Math

    Express 2 hours 16 min 30 sec as a fraction of 5 hours 25 min

  64. math

    need help to solve the following ploblem, and like problems: 5 minutes = _____ hours (what is the fraction) I'm in the 5th grade

  65. math

    Jim can fill a pool carrying buckets of water in 30 minutes. Sue can do the same job in 45 minutes. Tony can do the same job in 1.5 hours. How quickly can all three fill the pool together? A.12 minutes B.15 minutes C.21 minutes D.23 minutes E.28 minutes I

  66. math

    the least common multiple of 3, 6,9 i say 18 Sheila practiced hours Monday, hours Tuesday, and hours Wednesday. What is the total number of hours that she practiced? A) hours B) hours C) hours D) 6 hours Complete the statement, using the symbol < or >. 0.6

  67. Algebra:Functions

    Tell wheher each represents a funtion. Explain minutes= 60 times hours Yes, minutes is a function of time in hours. M= 608Time

  68. mathematics

    Jan, Febby, and March are participating a 1kilometer dash-run. Jan completes a lap in 60 minutes, Febby completes a lap in 120 minutes and March completes a lap in 80 minutes. If they all started at the same time, then how long will they meet again? A. 2

  69. maths

    bhanu went in the motor boat for riding. He paid money for 5 hours 30 minutes. Half of the time finished he came back . how many hours and minutes he spend for the ride

  70. help

    Tell wheher each represents a funtion. Explain minutes= 60 times hours A math function doing something to a value like adding, subtracting, multiplying or dividing, as you have in your formula: minutes = 60 * hours. I hope this helps. Thanks for asking.

  71. Math Help

    Mr Timely drove 19 miles to his office in 1/2 hour. What was his average driving speed in miles per minutes? Express your answer as a common fraction.

  72. FRACTION SUBTRATION MATH

    Subtracting a Fraction From 1 Joe Jumped robe for 3 minutes and 24 seconds. How many seconds is three minutes and 24 seconds. I can figure this out but have no clue how to turn it into a fraction subtraction problem...Can't remember. Thanks!

  73. Math

    State how many minutes there are in 1/10 hours. Then, calculate how many minutes are in 5 * 1/10 hours. Explain your answer.

  74. math

    Can you add 2 hours and 45 minutes to 3 hours and 57 minutes by using decimal numbers (2.45 + 3.57)? Explain.

  75. math

    A car bus piles between two towns P and R via town Q daily. one each day it departs from P at 8.15 a.m. and stop for 40 minutes at Q before proceeding to R. On a certain day, the car took 5 hours 40 minutes to travel from P to Q and 3 hours 15 minutes to

  76. math

    Theodore skated around the neighborhood 12 times in 45 minutes. If Theodore continues to skate at the same speed, how many times will he be able to go around his neighborhood in 2 hours and 15 minutes? (remember to convert hours to minutes)

  77. Math

    Joe drove 538 miles in 9 hours 15 minutes. What was his average speed per hour? 9 hours 15 minutes / 538=what could someone help me

  78. Math

    the conductor looked at his pocket watch to see what time the train would be leaving. it read 8:37 pm. if it takes the polar express 3 hours and 15 minutes to get to the north pole, what time will it be when it arrives?

  79. math

    Shelby can paint a room in 4 hours. Zoe can paint the same room in 7 hours. How long will it take them to paint the room if they work together? If they start 9:30a.m., and want to see a movie that is playing 45 minutes from their house and starting 12:00

  80. Chemistry

    Estimate the fraction of of unoccupied atomic sites in lead (Pb) at a temperature 10K below its melting point. DATA: Vacancy Fraction, nv/N T (degrees C) 1.8*10^-7 100 7.2*10^-6 200 Express your answer in terms of vacancy fraction, nv/N:

  81. fraction maths

    1 tap can fill a tank in 9 hours, a second in 12 hours alone,what fraction will be filled in 3 hours if both taps are open together

  82. Algebra

    Lee took a survey for the school newspaper and received the following data about the number of hours classmates studied per week: (1,2,4,5,6,8,9,10,10). Express as a common fraction the positive difference between tthe median and mean of this set of data.

  83. Mathematics

    I don't understand one problem and if you have the time could you please check the other to that follow? 1. Jake was the winner of the mens bike race. He finished the race in 1 hour, 33 minutes, and 32 seconds. Lily had a time of 2 hours and 52 seconds.

  84. Math

    Hallo! HELP!!! I have a problem… here it is! Write the ratio as a unit rate. 286 miles in 5 1/2 hours. ALSO I need a little help with dis too. Which typing time is the fastest? 320 words in 8 minutes 600 words in 12 minutes 350 words in 10 minutes 225

  85. third grade math

    reed's bookstore is open 9 hours each day. it opens at 9:30a.m. when does it close? i know the answer but i don't know how to show my work. please help. Two ways to do it. 12:00 noon - 9:30 = 2:30 hours in the morning. That leaves 6:00 hours - 2:30 minutes

  86. alg readiness

    "Express the mixed# as the addition of a whole # and fraction.Then find the value as a single fraction." *i don't understand what it is asking me?!

  87. chemistry

    Estimate the fraction of unoccupied atomic sites in lead at temperature 10K below its melting point. Vacancy fraction,nv/N temperature 1.8*10^-7 100C 7.2*10^-6 200C express answer in vacancy fraction nv/N.

  88. math

    5/x-2 - 4/x-3 express as a single fraction in its simplest form. I had done the question like this: = 5/x-2 (x-2)(x-3) -4/x-3 (x-2)(x-3) = 5x-15-4x+8 = x-7 but how in fraction?

  89. math

    seven students each stent 15 minutes at the classroom computer. an eighth studentworked 18 minutes. what is the tolal computer time in minutes and hours

  90. Math

    Express 120:80 as a ratio. Express 60:560 as a fraction.

  91. math

    On Friday morning two clocks are correctly set at 6 a.m. One clock gains 1 minute every 2 hours. The other clock loses 1 minute every hour. When the real time is 10 p.m. that evening, the fast clock is ______ minutes ahead of the slow clock. Please explain

  92. Math

    Marc took 3 hours to mow a lawn, while Angelina took 150 mins to mow the same lawn a week earlier. Write the ratio of Marc's time to Angelina's time as a ratio of whole numbers. 180/150? Marc's time/Angelina's time = 3 hours/150 minutes = 180 minutes/150

  93. MATH PROBLEM

    -One revolution of the Sun by the Earth requires 365 days, 5 hours, 48 minutes and 49.7 seconds. the 5 hours, 48 minutes and 49.7 second is approximated to 1/4 of a day. Every 4th year, one full day is added( leap year). How much of an error in minutes and

  94. math

    two runners jog around an oval path at constant rates, but in opposite directions. One runner completes a lap every 10 minutes, and the other does a lap every 12 minutes. How many minutes elapse between consecutive meetings of the runners?Express your

  95. algebra

    Two runners jog around an oval path at constant rates, but in opposite directions. One runner completes a lap every 10 minutes, and the other does a lap every 12 minutes. How many minutes lapse between consecutive meetings of the runners? Express your

  96. algebra

    Two runners jog around an oval path at constant rates, but in opposite directions. One runner completes a lap every 10 minutes, and the other does a lap every 12 minutes. how many minutes elapse between consecutive meetings of the runners? Express your

  97. algebra

    two runners jog around an oval path at constant rates, but in opposite direstions. one runner completes a lap every 10 minutes, and the other does a lap every 12 minutes. how many minutes elapse between consecutive meetings of the runners? express answer

  98. math

    Initially two painters are available to paint a picket fence. Peter alone could paint the fence in 6 hours; Pat alone in 3 hours. It is decided that they will work simultaneously to paint the fence. Before they start, however, along comes Mary, who alone

  99. Math

    If you add the denominator to both the numerator and denominator of a fraction, you get a new fraction that sometimes is larger than the original fraction. Find a fraction where the new fraction is four times as large as the original fraction after you add

  100. Algebra

    A clothing company makes two basic products- shirts and pants. The company has 50 labor hours per day in the cutting department and 70 hours available in the sewing department. It takes 12 minutes to cut a shirt and 15 minutes to sew it. It takes 13

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