The sears tower in chicago is 1450 feet high. a model of the tower is 48 inches tall. what is the ratio of the
height of the model to the height of the actual sears tower?
a. 2: 725
b. 725: 2
c. 24 : 725
d. 725 : 24

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

How do i do this activity, is appreciated