A card is selected at random from a deck of well shuffled cards. It is replaced and another card is selected. What is the probab
ility of selecting a red card and then a black card? 1/4 1/3 1/2 1/8
1 answer:
Answer:
1/4
Step-by-step explanation:
you count it as (good)/(possible)
so number of good situations is 26²
and there is 52² possible situations
so answer is 26²/52²=1/4
You might be interested in
Answer:
10(9u+8q)
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
I believe the new cost of the item is $19.80
Answer:
6 watermelon
Step-by-step explanation:
4+2=6
the next point would be (2,18)