If you are dividing 3,000÷4=750
If you are dividing 3,000÷6=416.66666666666
If you are multiplying3,000×4=12,000
If you are multiplying3,000×6=15,000.
Answer:
17/3 or 5 and 2/3
Step-by-step explanation:
All you have to do to find a reciprocal of a fraction is swap the numerator and denominator. If it is a whole number, then that number will be under 1.
Set up your equation so that you cancel units that you don't want and introduce units that you do want....
5yr(12mo/yr)(1.1cm/mo)(m/100cm)=0.66 m
So Sabrina's hair could grow 0.66 meters in five years.
13) 5:4
14)12:54
15)10:1
16)3:5
17) 21:6
18)5:1
19)5:6
20)11:12