(Solve by Quadratic) An athlete on a track team throws a shot-put. The height y of the shot-put in feet t seconds after it is thrown is modeled by y = -16t^2 + 24.6t + 6.5. How long will it take the shot-put to hit the Ground?

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Write the expression 7x^3-28xy^2 as the product of 3 factors

The range of the following relation r {(3, -5), (1, 2), (-1, -4), (-1, 2)} is (1 point){-4, -5, 2, 2){-1, 1, 3){-1,-1,1,3){-5, -4,2)