Answer: 20%
Step-by-step explanation:
The probability that a randomly selected marble will be pink can be found by the formula:
= Number of pink marbles / Number of total marbles
= 4 / 20
= 20%
<em>There is a 20% chance that if you pick a marble, it will be pink. </em>
Answer:
too long, sorry got my own work to do :|
Step-by-step explanation:
42000 kilometers
Explanation:
distance is velocity × time
28000 ×1.5
42000
remember to match units
thats why i wrote 1.5 hours instead of 90minutes
