Astudent is riding a roller coaster, while eating an ice cream cone. the roller coaster is going up a uniform incline of +30.0° at a speed of 25 m/s. when 25.0 meters above the ground, the student releases the ice cream cone over the side of the car. assuming perfect projectile motion: what is the range of the ice cream cone? what is the total time in flight? what is the maximum height? what is its impact velocity?

Look at attachment. has all info needed. need

What are the sotions to the quadratic equation 9x^2=4

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)