Bill can read 72 pages per hour. At this rate, how many pages can he read in 72
minutes? *...
Mathematics, 30.03.2020 19:26 zeinabelsiblini
Bill can read 72 pages per hour. At this rate, how many pages can he read in 72
minutes? *
Answers: 1
Mathematics, 21.06.2019 14:00
Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.
Answers: 3
Mathematics, 21.06.2019 15:20
Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?
Answers: 1
Mathematics, 21.06.2019 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
Answers: 1
Mathematics, 04.06.2021 17:30
Law, 04.06.2021 17:30
Mathematics, 04.06.2021 17:30
English, 04.06.2021 17:30
Mathematics, 04.06.2021 17:30
Mathematics, 04.06.2021 17:30
Mathematics, 04.06.2021 17:30
History, 04.06.2021 17:30
Biology, 04.06.2021 17:30
Mathematics, 04.06.2021 17:30