Answer:
the period is the to top points of the highest points on top of the crests
Non zero digits are always significant. any zeros between two significant digits are significant. a final zero or trailing zero in the decimal portion only are significant.
It's basic subtraction. you subtract 7 1/8 with 4 4/8 by turning one of the one from the seven to 8/8 and add that to 1/8 so you get 9/8. Then 6 9/8 - 4 4/8 = 2 5/8.
8 times 12 is 96 and 720 divided by 96 is 7.5. Your answer is 7.5
Answer:
17
Step-by-step explanation:
