Tutors Answer Your Questions about Human-and-algebraic-language (FREE)
Question 1134521: Twin brothers, Billy and Bobby, can mow their grandparent's lawn together in 76 minutes. Billy could mow the lawn by himself in 35 minutes less time that it would take Bobby. How long would it take Bobby to mow the lawn by himself?
Click here to see answer by ikleyn(52781)  |
Question 1134522: Homer and Mike were replacing the boards on Mike's old deck. Mike can do the job alone in 1 hour less time than Homer. They worked together for 7 hours until Homer had to go home. Mike finished the job working by himself in an additional 6 hours. How long would it have taken Homer to fix the deck himself?
Click here to see answer by josgarithmetic(39617) |
Question 1134522: Homer and Mike were replacing the boards on Mike's old deck. Mike can do the job alone in 1 hour less time than Homer. They worked together for 7 hours until Homer had to go home. Mike finished the job working by himself in an additional 6 hours. How long would it have taken Homer to fix the deck himself?
Click here to see answer by Shin123(626)  |
Question 1140365: A company has two large computers. The slower computer can send all the companies emails in 30 mins. The faster computer can complete the same job in 10 minutes. If both computers are working together, how long will it take to do the job?
Click here to see answer by josmiceli(19441)  |
Question 1140365: A company has two large computers. The slower computer can send all the companies emails in 30 mins. The faster computer can complete the same job in 10 minutes. If both computers are working together, how long will it take to do the job?
Click here to see answer by dkppathak(439)  |
Question 1140373: Working together, it takes two different sized hoses 30 minutes to fill a small swimming pool. If it takes 40 minutes for the longer hose to fill the swimming pool by itself, how long will it take the smaller hose to fill the pool on it’s own?
Click here to see answer by josgarithmetic(39617) |
Question 1140373: Working together, it takes two different sized hoses 30 minutes to fill a small swimming pool. If it takes 40 minutes for the longer hose to fill the swimming pool by itself, how long will it take the smaller hose to fill the pool on it’s own?
Click here to see answer by greenestamps(13200)  |
Question 1140373: Working together, it takes two different sized hoses 30 minutes to fill a small swimming pool. If it takes 40 minutes for the longer hose to fill the swimming pool by itself, how long will it take the smaller hose to fill the pool on it’s own?
Click here to see answer by ikleyn(52781)  |
Question 1140373: Working together, it takes two different sized hoses 30 minutes to fill a small swimming pool. If it takes 40 minutes for the longer hose to fill the swimming pool by itself, how long will it take the smaller hose to fill the pool on it’s own?
Click here to see answer by Alan3354(69443)  |
Question 1140378: It takes an older pump four times as long to drain a certain pool as it does a newer pump. Working together it takes the two pumps three hours to drain the pool . How long will it take the newer pump to drain the pool working alone?
Click here to see answer by Boreal(15235)  |
Question 1140413: It takes an older pump 4 times as long to drain a certain pool as it does a newer pump. working together, It takes the two pumps 3 hours to drain the pool. How long will it take the newer pump to drain the pool working alone ?
Click here to see answer by ikleyn(52781)  |
Question 1140465: Working together, it takes two computers 10 minutes to send out a company’s email. If it takes the slower computer 30 minutes to do the job on its own, how long will it take the faster computer to do the job on its own?
Click here to see answer by Boreal(15235)  |
Question 1140850: Working together, it takes two computers 4 minutes to send out a company’s email. If it takes the slower computer 14 minutes to do the job on its own, how long will it take the faster computer to do the job on its own?
Click here to see answer by ikleyn(52781)  |
Question 1140860: It takes a smaller hose twice as long to fill a certain swimming pool as it does a larger holes. It takes both hoses working together 25 minutes to fill the pool. How long will it take the larger hose to fill the pool by it self? Do not do any rounding.
Click here to see answer by josgarithmetic(39617) |
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545
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