Which martecies can be used to solve this system A.4 -2 3 -15 B.4 -2 3 -15 C.4 -2 3 -15
1 0 8 22 1 1 8 22 0 1 8 22
-3 9 -1 5 -3 9 -1 5 3 -9 1 -5

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

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

Write an equation for the function that includes the points (2,100)and (3,100)