Answer: 7.64 x 10^6
Change the number to be a number between 1 and 10 multiplied by a power of 10. In this case, the decimal point is moved 6 places to the right when changing it to scientific notation, which is where you get 10^6.
Answer:
If the dragon DOUBLES in size each day.....the day prior it is 1/2 size
full cave = 20 days previous day it was 1/2 size of the cave so answer is 19 days to fill 1/2 cave
Answer:
every 10th student entering the school
Step-by-step explanation:
