Probability is quite simple. In this case, you just need to find the total number of balls (28) and the total number of black balls (20) Now, create a ratio (20/28) Next, simplify it down to 5/7, and that is your answer. I hope that helps! :)
Answer:
0.3 miles.
Step-by-step explanation:
If it takes all 3 of them to get there in a mile then it will equal to 3 miles.
Answer:
the answer is 23 on edguniity
Step-by-step explanation:
(-4) to the 4th power is 256
-4 to the 9th power is 262144
Answer:
Mark is currently 22 years old; if you add 8 years to 22, he will be 30 years old.
Step-by-step explanation:
hope this helps:) please mark brainliest.