Answer:
63.66
Step-by-step explanation:
Mean=(65.9+80.8+60.8+46.5+64.3)/5
Mean=63.66
1 hour and 7 1/2 minutes per picture
2 1/4 = 60 * 2 = 120 + 15 = 135/2= 67.5 = 1 hour and 7 1/2 minutes
65* It is drawn with a round ruller...
Answer:
A
Step-by-step explanation:
just take the parenthesis off because in this equation you can just ignore them.
Answer:
My answer was deleted but it was between 4 and 6 weeks
Step-by-step explanation: