Mathematics, 02.03.2021 22:00, angelica7773
Which correctly represents the relationship between positive numbers and integers?
A. because positive numbers and integers have no numbers in common.
B. because all integers are also positive numbers.
C. because some integers are also positive numbers.
D. because all positive numbers are also integers. β
Answers: 2
Mathematics, 21.06.2019 19:30, Jenan25
Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to β(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from β6. the value of y must be positive since the variable is inside absolute value signs.
Answers: 1
Mathematics, 21.06.2019 20:00, Chen5968
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
Mathematics, 22.06.2019 04:40, chl75
The discrete random variables x and y take integer values with joint probability distribution given by f (x, y) = a(yβx+1) 0 β€ x β€ y β€ 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
Which correctly represents the relationship between positive numbers and integers?
A. because posit...
Mathematics, 03.04.2020 04:07
Mathematics, 03.04.2020 04:07
Mathematics, 03.04.2020 04:07
Mathematics, 03.04.2020 04:07