Mathematics, 06.05.2020 02:09 bellam302
1. A gambler makes 100 column bets at roulette. The chance of winning on any one play is 12/38. The gambler can either win $ 5 or lose $2 on each play.
a) Find the expected total amount of the gambler's win.
b) Find the standard deviation for the total amount of the gambler's win.
c) Use the normal distribution to estimate the probability that, in total, the gambler wins at least $1. (Note: Is it necessary to use the continuity correction? )
Answers: 1
Mathematics, 22.06.2019 00:10
Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem
Answers: 2
Mathematics, 22.06.2019 02:30
The taxi fare in gotham city is $2.40 for the first 1 2 12 mile and additional mileage charged at the rate $0.20 for each additional 0.1 mile. you plan to give the driver a $2 tip. how many miles can you ride for $10?
Answers: 3
Mathematics, 22.06.2019 07:20
Find the equivalent expression using the same bases. (41 * 31)^2
Answers: 1
1. A gambler makes 100 column bets at roulette. The chance of winning on any one play is 12/38. The...
Health, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
English, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Chemistry, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Chemistry, 05.07.2020 14:01
Geography, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Geography, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01
Mathematics, 05.07.2020 14:01