You add them and then divide by how many numbers there are.
a. (3+43)/2 = 23
b. 0
c. -1
15+12+6= total number of marbles
33= total
Not clear marbles = 15+12 or 27
27 /33
.818181
82 percent
Answer:
The answer is "0.1190".
Step-by-step explanation:
Given:

Answer:
√14 and √42. hope this helps.