Answer:
B 1/2
Step-by-step explanation:
The probability of rolling an even number on a fair, six-sided die is 3/6 = 1/2, which results from three of the six possibilities of {1, 2, 3, 4, 5, 6} being even numbers.
result is 20%
initially B was 100%
therefore 100% - 40%
=60% remaining
60% - 40%
= 20%
Here,
time=4.0s
velocity=39.2m/s
Formula:
a=v/t
=39.2/4.0
=9.8 (ms-2)
can you please show more details about the question
The right answer is 18.8333333... Or 18 7.5/9
