P(A and B)
Probability of flipping 2 coins and getting a head and a tail
1/2 * 1/2 = 1/4
Probability of flipping a coin and getting a head or a tail
1/2 +1/2 = 1
Probability of flipping heads on a coin
1/2
Odds of flipping heads on a coin
1:1
Who is number 21 for the Philadelphia 76ers?
Joel Embiid
There are 10 sodas in a cooler. 3 sprites 5 Cokes and 2 Root Beers. Probability of first picking a coke, drinking it, then picking a root beer.
1/2 * 2/9 =1/9
There are 10 sodas in a cooler: 5 cokes, 3 Sprites, and 2 root beers. Probability of picking a sprite or a coke
5/10 + 3/10 = 8/10
The odds of the Phillies winning the game are +150. How much would you win if you bet $100?
$150
The Eagles are -120 to win the game while the Cowboys are -105 to win. Who is expected to win?
Sixers
Who was the 16th President of the USA
Abe Lincoln
A bag has 15 marbles. 9 red, 5 blue, and 1 green. Probability of pulling a blue and then green (no replacement)
5/15 * 1/14 = 5/210=1/42
A bag has 15 marbles. 9 red, 5 blue, 1 green. Probability of pulling a red or green.
9/15 + 1/15 =10/15 = 2/3
The probability of flipping heads then flipping tails
1/4
The Sixers are +3.5 ATS. What must happen for them to cover the spread?
The Sixers need to win or not lose by 4 or more points
Who is on the $20 dollar bill
Andrew Jackson
Bob has 100 Phillies baseball cards. 75 Bryce Harper's, 20 Aaron Nola's, and 5 limited edition Jimmy Rollins cards. Probability of picking a Bryce Harper and another Bryce Harper (no replacement)
75/100* 74/99= 5550/9900=37/66
Steve has 100 Phillies baseball cards. 75 Bryce Harper's, 20 Aaron Nola's, and 5 limited edition Jimmy Rollins cards. Probability of picking a Jimmy Rollins or a Bryce Harper card
75/100+ 5/100 =80/100= 4/5
Probability of rolling a 5 then flipping a coin and getting heads
1/12
A spinner has an equal chance of landing on 10 numbered regions. What is the probabilty it lands on a 1 or a 6
1/5
Name 2 current Australian NBA players
Ben Simmons
Jonah Bolden
Matisse Thybulle
Aaron Baynes
Matthew Dellavedova
Andrew Bogut
Kyrie Irving
Joe Ingles
Thon Maker
Dante Exum
Etc
A bag contains 250 tickets. 100 to a Sixers game, 80 to a concert, and the rest are to a movie. The probability that you pull a Sixers ticket, then after your brother pulls a ticket to a movie.
100/250 * 70/249 = 7000/62250 = 28/249
A bag contains 250 tickets. 100 to a Sixers game, 80 to a concert, and the rest are to a movie. The probability of pulling a concert ticket or a ticket to a sixers game.
100/250 + 80/250 = 180/250= 18/25
The odds of Jameis Winston winning the 2020-2021 NFL MVP are +6600. How much would you win if you bet $10
$660
Joe Burrow is -100000 to be the first overall pick in the 2020 NFL draft. How much money would you have to wager to make $1
$1000
What country is Joel Embiid from
Cameroon