Answer:
The answer could be 0 or 1 out of 4, because choosing a card at first and not putting it back, then picking a second card at random, it would likely be one in zero attempts to pick 3 again but otherwise that it could be 1 out of 4 because it could be possible picking 3 at the first try.
Answer:
dont know
Step-by-step explanation:
Answer:
4.443664/2
Step-by-step explanation:
Mark me brainliest
Answer:
For the first one wouldnt it be like:
ht=10(r)+5
Step-by-step explanation:
I believe the answer is D