She would have to study about 48 hours to get a score of 97.
Hopefully that helped! :)
Answer:
1:23
Step-by-step explanation:
20 / 460
= 1 / 23
= 1:23
Answer:
D
Step-by-step explanation:
12/6 is 2 and the the exponents when you are dividing you just subtract. so 9-3 = 6 which makes it x^6.
Percent of change will always be positive because the change is an absolute value. As we know, absolute value is always a positive value because you don't pay attention to the direction, only the distance is important.
