Answer:
1 5/18
Step-by-step explanation:
4/9 = 8/18
5/6 = 15/18
15/18 + 8/18 = 23/18 = 1 and 5/18
They must have 2 points in order to score 100 points.
Answer:
10.659 has 5 significant figures.
Step-by-step explanation:
Any number that is not 0 is a significant figure. There are 4 numbers that are not 0. Then, any 0 that is between two non-zero numbers is significant. The 0 is this number is between 1 and 6, so it is significant. Therefore, all the digits in this number are significant.
Answer:
1657.92
Step-by-step explanation:
if you use just 3.14 for π (pi)