066
19. it takes 52 minutes for 5 people to paint 5walls. how many
minutes does it take...
Mathematics, 27.10.2019 19:43 AshNic
066
19. it takes 52 minutes for 5 people to paint 5walls. how many
minutes does it take 20 people to paint 20 walls?
Answers: 1
Mathematics, 21.06.2019 12:30, Animallover100
Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread
Answers: 3
Mathematics, 22.06.2019 01:30, jjimenez0276
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Mathematics, 13.09.2020 08:01
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Mathematics, 13.09.2020 08:01
Mathematics, 13.09.2020 08:01
Mathematics, 13.09.2020 08:01