Answer:
7
Step-by-step explanation:
21×1/3
21÷3=7
hope I've helped
Answer:
k=4
Step-by-step explanation:
Answer:
P(red then green) = 5/8 * 3/7 = 15/56
Step-by-step explanation: Since this is a logical "and" case, we have to multiply the separate events' probabilities...thus P(red then green) = 5/8 * 3/7 = 15/56
No, 9/12 is equivalent to 3/4.
Hope this helps.