Which numbers are greater?
1.) 3/4 or 70%
2.) 1/2 or o.54
3.) 0.21 or 21%
4.) 2/3 or 66%

One positive number is 9 more than twice another. if their product is 95, find the numbers

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9