Mathematics, 05.11.2019 00:31 arianna2814
Let’s consider another variation of the four-doors problem. say the doors are labeled a, b, c, and d. suppose that carol always opens the earliest door possible (the door whose label is earliest in the alphabet) with the restriction that she can neither reveal the prize nor open the door that the player picked. this gives contestant mergatroid— an engineering student from cambridge, ma— just a little more information about the location of the prize. suppose that mergatroid always switches to the earliest door, excluding his initial pick and the one carol opened. what is the probability that he wins the prize?
Answers: 1
Mathematics, 21.06.2019 21:50, shay68596
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 22.06.2019 00:00, kklove6700
Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1
Answers: 1
Mathematics, 22.06.2019 02:30, lauren21bunch
The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?
Answers: 1
Let’s consider another variation of the four-doors problem. say the doors are labeled a, b, c, and d...
Mathematics, 18.07.2020 01:01