Mathematics, 01.02.2021 04:00 simegustachocolate

Penny is 100 centimeters tall. Jeremy is 38 inches tall. Who is taller

Answers: 2

Show answers

Another question on Mathematics

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

Answer

Mathematics, 21.06.2019 20:30

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Answers: 3

Answer

Mathematics, 21.06.2019 21:30

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Answers: 2

Answer

Mathematics, 22.06.2019 03:30

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.

Answers: 1

Answer

You know the right answer?

Penny is 100 centimeters tall. Jeremy is 38 inches tall. Who is taller...

Questions