12. Nancy walked 516 yards in 6 minutes and then another 368 yards in 4 minutes. What was Nancy's average speed? * A. 89 yd/min
B. 89.4 yd/min C. 88.4 yd/min D. 178 yd/min
2 answers:
Hello.
The answer would be <span>C. 88.4.
You have to add the total distance (yards) and then divide it by the total time (minutes).
So you would divide 8</span>84 yards by 10 minutes to get 88.4
Have a ncie day
Average speed = (total distance covered) / (time to cover the distance)
total distance covered = (516 + 368) = 884 yards
time to cover the distance = (6 + 4) = 10 minutes
Average speed = (884 yards) / (10 minutes) = 88.4 yds/min (C)
You might be interested in
Answer:
y=3/4x -3
Step-by-step explanation:
3x -4y = 12
-4 y= -3x + 12
Answer:
It is true.
Step-by-step explanation:
4*8 = 32, which is divisible by 4.
222*608 = 134 976, which is divisible by 4.
Yes that would be a triangle
3a+3b+2b=3a+5b
solve for a: a=-5b/3
solve for b: b=-3a/5
Answer:
ans: 8
Step-by-step explanation:
t3×2 mean see the term in 3rd row and second column,