Answer:
Step-by-step explanation:
Answer:
2870 miles and 210 miles per hour
Step-by-step explanation:
Multiply 2 hours by 7 to get to 14, so you multiply 410 by 7 to get to 2870 miles. 410/2 equals 210 miles per hour
Answer:
9/20
Step-by-step explanation:
Total trials = 80
Observed successful trials = 36
36/80
= 9/20
I’m not sure if they are all correct but I just wrote the problem has said