4. building's willis tower in chicago is i

1450 feet tall. the john hancock center

in chicago is 1127 feet tall. suppose you

are asked to build a small-scale replica of

each. if you make the willis tower

3 meters tall, what would be the

approximate height of the john hancock

replica? round your answer to the

nearest hundredth.

expression #3 is not equivalent. the others are.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: