Answer:
b
Step-by-step explanation:
each always has a x
Answer:
J,L M,O R,H
Step-by-step explanation:
Answer:
The average value is 5.
Step-by-step explanation:
9 + 5 + 5 + 1 = 20, divide 20 by 4 (the amount of numbers that are being added), you have your average.
Answer:
½
Step-by-step explanation:
12 girls
So, 20-12 = 8 boys
6 didn't bring lunch box
So, 8-6 = 2 brought lunch box
2 boys and 8 girls brought lunch box.
10/20 brought lunch box
Probability = 10/20 = ½
