- The table below shows the altitude, in feet, of an airplane at certain times during its flight from Baltimore to Orlando since its departure at 11:00 a. m.. Find the equation for the curve of best fit,
then predict the altitude of the plane at 1:00 p. m.
time
11:00 a. m. 11:30 a. m. 11:45 a. m.
12:00 pm
12:45 p. m.
altitude 0
10,500 15,750 21,500 12,450 10,820
12:30 p. m.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Measures of the angle of r, 31 s (x+4) t (3x+9)

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units