Answer:
A,c,and d
Step-by-step explanation:
brainest plz
The same reason 4 dimes and 4 pennies aren't equal.
To put it into decimal terms, 4/10 is 0.40 (or forty cents), whereas 4/100 is 0.04 (or four cents)
Answer:
use the formula speed=distance/time
distance=speed×time
and time = distance/speed
Answer:
22½ in³ or 22.5 in³
Step-by-step explanation:
V=bwh
V=5(3)(1.5)
V=15(1.5)
V=22.5
Since the distances were the same you can find the average speed directly by adding the speeds then dividing by 2. No need to weight anything.
If we’re considering speed regardless of direction, the average speed is:
(24 + 16) / 2 = 40 / 2 = 20mph
However if direction matters, then one number has to be negative since the directions are opposite:
(24 - 16) / 2 = 8 / 2 = 4mph (in the positive direction)
Depending on the context, either of these could be your answer.
