Mathematics, 18.04.2020 01:21, erik1franks
A wheel of fortune is pictured below. On any given spin, the probability of each wedge is proportional to its relative size in the wheel. The number in each wedge indicates its point value. Spin the wheel 30 times and add the points. The expected value of the total score is 22.5 and the standard error of the total score is 2.6219 . Spin the wheel 30 times. The spinner is likely to land on the 2-point wedge around times, give or take around times.
Answers: 3
Mathematics, 21.06.2019 19:00, mcccreamullinsr
How can you tell when x and y are not directly proportional?
Answers: 1
Mathematics, 21.06.2019 21:30, jbismyhusbandbae
100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️
Answers: 1
Mathematics, 21.06.2019 22:30, tdyson3p6xvtu
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Mathematics, 22.06.2019 00:30, gthif13211
I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
A wheel of fortune is pictured below. On any given spin, the probability of each wedge is proportion...
History, 17.07.2019 17:30
Mathematics, 17.07.2019 17:30
History, 17.07.2019 17:30