In the game of roulette a player can place a 6$ bet on the number 20 abe have a 1/38 probability of winning. if the metal ball lands on 20, the player gets to keep the 6$ paid to play the game and the player is awarded an additional 210$. otherwise the player is awarded nothing and the casino takes the players 6$. what is the expected value of the game to the player? if you played the game 1000 times, how mich would you expect to lose?

the answer is 3/5

step-by-step explanation:

first divide 24 divided by 8 because that is the least common multiple

then divide 40 by 8

then you will get 3/5.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

∠cbe and ∠deb are same-side interior angles.

i took the test

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24