A marble is picked at random. Without putting the first marble back, A second marble is picked at random. Find the probability that the first marble picked is green and the second marble picked is red write you are result as a percentage

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.