Determine whether the graph of the quadratic function y = –3x2 + 2x + 5 opens upward or downward. Explain.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need