Which number serves as a counterexample to the statement below. 2X < 3X 1- 2
2- 1/2
3- 1/4
4- -2

What is 32+4 x (16 x 1/2) -2 show your work}

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle