Determine if the number is rational (R) or irrational (I). 1) 617
8) 5.6213
2) 42
9) 98/16
3) 75.082106
10) 39
4) Square root of 101
11) 89.396668...
5) 65.4279
12) Square root of 17
6) 20%
13) 67.714813...
7) T
14) Square root of 64

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

What is the solution of sqrt x+2-15=-3

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.