You have $2,000 to invest in three types of stocks. You expect the annual returns on Stock X, Stock Y, and Stock Z to be 12%, 10%, and 6%, respectively, and your overall annual return to be 9%. You want the
combined investment in Stock Y and Stock Z to be three times the amount invested in Stock X.
(A)
Assign and identify the variables.
(B)
Write a system of equations that represents the information in the scenario.
1
(C)
Write the system of equations in part (b) in matrix form:

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.