Abag contains 4 brown marbles, 3 green marbles, 2 red marbles, and 1 purple marble. calculate the probability of drawing each color, and write each answer as a fraction, as a percent, and as a decimal.

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?