Which expression is equivalent to
24xy
128x4,5
4.5 ? Assume X+ and y> 0.
...
Mathematics, 01.12.2021 14:00 mrmendrala
Which expression is equivalent to
24xy
128x4,5
4.5 ? Assume X+ and y> 0.
Help?
Answers: 2
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 15:30
Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?
Answers: 2
Mathematics, 21.06.2019 16:00
Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5
Answers: 2
Mathematics, 21.06.2019 18:00
If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?
Answers: 1
Mathematics, 31.01.2020 09:01
Mathematics, 31.01.2020 09:01
Mathematics, 31.01.2020 09:01
Physics, 31.01.2020 09:01
Biology, 31.01.2020 09:01
Biology, 31.01.2020 09:01
World Languages, 31.01.2020 09:01
Mathematics, 31.01.2020 09:01
Mathematics, 31.01.2020 09:01