Mythreyan, a baseball player, leads off the game and hits a long home run. The ball leaves the bat at an angle of 70.0o from the horizontal with a velocity of 55.0 m/s.   How far will it travel in the air?   What is its maximum height?   How much time does it spend in the air?   ​

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point