Jump from a plane 13000 feet above sea level landing in a valley at 120 feet below sea level. open shoot after falling 10500 feet from the plane. how much farther will she fall in feet to reach the valley floor

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15