Cheryl has now been lifted to a platform. Again, Daryl throws a ball from a height of 6 ft with an initial vertical velocity of 24 ft/s. At the same time, Cheryl throws the ball she caught earlier. She throws her ball from a height of 24 ft with an initial vertical velocity of 6 ft/s so that it hits Daryl's ball. t = time, in seconds, since the balls were thrown h = height, in feet, above the ground Projectile motion formula: h = −16t2 + vt + h0 Which system of equations models this situation correctly? h = -16t2 + 24t + 6 h = 6t +24 h = -16t2 + 24t - 6 h = -16t2 + 6t - 24 h = -16t2 + 24t + 6 h = -16t2 + 6t + 24

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)