Tell whether the following is true or false. 6) (IT=4) and (IT=2) or (IT=1 ) assuming that IT = 4. Ans: 7) True and False or True Ans: 8) 9>8 && (74) and/b=4) assuming that b = 4 Ans:

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.