Choice D
The slopes of two perpendicular lines are negative reciprocals of each other.
Answer:
Six friends spend $84 on dinner and split the bill evenly. Write a multiplication equation to solve how much each person paid. f=variable each person paid.
6f/6=84/6 f=14
Step-by-step explanation:
6f=84
6/6f=84/6 cross out the sixes. Then, f=84/6. So, 84 divided by 6= 14. f=14. Each person paid $14.
YW!
Answer:
B. The probability is 54.54% and the event is likely
Step-by-step explanation:
12/22=.5454*100=54.54%
Answer:
Step-by-step explanation: