During a tropical storm, an antenna broke loose from the roof of a building 144 ft Hugh. The antennas distance (d) in feet above the ground after (t) seconds is given by. D = -16t^2 + 144. When will the antenna reach the ground? When will the antenna be 108 feet above the ground?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4