The matrix equation below can be used to solve a system of linear equations. what is the solution to the system? [6 4 9 6] [x y] =[1 3] a. x=1/2, y= 1 b. x= 1/10, y= 1/5 c. the system has no solution d. the system has infinite solutions

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Identify the number as a rational or irrational.explain. 127

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin