Mathematics, 24.05.2021 23:20 WhiteWinterRose
Let’s consider all possible rectangles with the same area of 30 square inches. Please note: the length of the sides are whole numbers.
How many of these rectangles are there?
Let the base of such a rectangle be x and the height be y. How would y depend on x?
PLEASE FAST!
Answers: 1
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 19:00
Write a function for a rotation 90 degrees counter clockwise about the origin, point 0
Answers: 1
Mathematics, 21.06.2019 22:00
Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.
Answers: 1
Let’s consider all possible rectangles with the same area of 30 square inches. Please note: the leng...
Mathematics, 22.04.2020 02:30
History, 22.04.2020 02:30
History, 22.04.2020 02:30
Mathematics, 22.04.2020 02:30
Mathematics, 22.04.2020 02:30
Spanish, 22.04.2020 02:30
Mathematics, 22.04.2020 02:30
Mathematics, 22.04.2020 02:30
Spanish, 22.04.2020 02:30