E Which classification describes the following system of equations?
1
X-y-Z=0
2x-y+ 2z = 1
X-Y+Z=-2
inconsistent and dependent
consistent and dependent
consistent and independent
inconsistent and independent

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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.