In a standard 52-card deck, half of the cards are red and half are black. The 52 cards are divided evenly into four suits; spades, hearts , diamonds, clubs. Each student has three face cards(jack, queen, king), and an ace. Each Sue also has nine cards numbered from 2 to 10.

Suppose a solitaire player has played 500 games. predict how many times a player turned over a red card as a first card.

The player can except to turn over a red card about times ?

please answer this ASAP

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −