Mai Ly’s bag contains red and blue beads. The number of red beads in the bag (r) is at least 2
3
the number of blue beads in the bag (b). There are at most 400 beads in the bag. Which system of inequalities could be used to determine the number of red beads in Mai Ly’s bag?

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

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

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32