If the range of a certain cannonball fired horizontally from a cliff is equal to the height of the cliff, what is the direction of the velocity just before the cannonball strikes the ground? (ignore air resistance.)

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?