Mathematics, 25.09.2020 18:01 MarlonJ02
When Object 1 came into contact with Object 2, Object 2 got warmer. What can be concluded about the objects before
they came into contact with each other?
Object 2 did not have thermal energy.
Object 1 had faster-moving particles.
Object 1 had less thermal energy.
Object 2 had fewer particles.
Answers: 3
Mathematics, 22.06.2019 02:50
How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?
Answers: 1
Mathematics, 22.06.2019 03:40
Ne height of zak is 1.86 metres. the height of fred is 1.6 metres. write the height of zak as a fraction of the height of fred. give your answer in its simplest form.
Answers: 1
Mathematics, 22.06.2019 04:40
The discrete random variables x and y take integer values with joint probability distribution given by f (x,y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x,y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
Mathematics, 22.06.2019 05:00
Atown has a population of 7000 and grows at 3% every year. to the nearest year, how long will it be until the population will reach 12400?
Answers: 1
When Object 1 came into contact with Object 2, Object 2 got warmer. What can be concluded about the...
Mathematics, 21.07.2019 18:30
History, 21.07.2019 18:30
Mathematics, 21.07.2019 18:30
Social Studies, 21.07.2019 18:30
Chemistry, 21.07.2019 18:30
History, 21.07.2019 18:30
Mathematics, 21.07.2019 18:30