6. Food Express is running a special promotion in which customers can win a free gallon of milk with their food purchase if there is a star on their receipt. So far, 147 of the first 156 customers have not received a star on their receipts. What is experimental probability of winning a free gallon of milk?

A. 11/156
B. 49/52
C. 2/39
D. 3/52*****?

1. 👍 0
2. 👎 0
3. 👁 1,364
1. probability of failure = 147/156

it has to be one or the other so
1 - 147/156 = 9/156 = 3/52 agree

1. 👍 1
2. 👎 0
posted by Damon
2. thank you!

1. 👍 0
2. 👎 0
posted by Me
3. You are welcome.

1. 👍 1
2. 👎 0
posted by Damon
4. oof

1. 👍 2
2. 👎 0
posted by oof
5. just took test, d is correct

1. 👍 1
2. 👎 0

## Similar Questions

1. ### math

Food Express is running a special promotion in which customers can win a free gallon of milk with their food purchase if there is a star on their receipt. So far, 219 of the first 264 customers have not received a star on their

asked by Triton (need help) on April 18, 2018
2. ### Math

Food Express is running a special promotion in which customers can win a free gallon of milk which their food purchase if there is a star on their receipt. So far, 147 of the first 156 customers have not received a star on their

asked by Chris on April 17, 2014
3. ### math 1 question pls help!!!

6. Food Express is running a special promotion in which customers can win a free gallon of milk with their food purchase if there is a star on their receipt. So far, 129 of the first 138 customers have not received a star on their

asked by TTR+S<3 on May 2, 2014
4. ### math

Food Express is running a special promotion in which customers can win a free gallon of milk with their food purchase if there is a star on their receipt. So far, 129 of the first 138 customers have not received a star on their

5. ### math check probability

5. A bag contains 7 green marbles and 4 white marbles. You select a marble at random. What are the odds in favor of picking a green marble? A. 7:11**? B. 7:4 C. 4:7 D. 3:7 ------------------------------------ 6. Food Express is

asked by k.k on May 4, 2014
1. ### Math

How do I do these? 1.A number cube is rolled 120 times. The number 4 comes up 47 times. What is the experimental probability of rolling a 4? What is the theoretical probability of rolling a 4? A)47/120;1/30 B)47/120;1/6 C)4/47;1/6

asked by Reeses on April 20, 2017
2. ### Math

How do I do these? 1.A number cube is rolled 120 times. The number 4 comes up 47 times. What is the experimental probability of rolling a 4? What is the theoretical probability of rolling a 4? A)47/120;1/30 B)47/120;1/6 C)4/47;1/6

asked by Reeses on April 20, 2017
3. ### Math

Please help with math!!!!!? 1. A bag contains 9 tiles numbered 1 to 9. P(4) = (1 point) . experimental; the result is found by repeating an experiment. . experimental; the result is based on the number of possible outcomes. .

asked by Chico on April 16, 2013
4. ### Math

1. A bag contains 9 tiles numbered 1 to 9. P(4) = (1 point) experimental; the result is found by repeating an experiment. experimental; the result is based on the number of possible outcomes. theoretical; the result is found by

asked by Me on April 18, 2016
5. ### math

A grocery store is having a promotion for a new brand of milk.Every gallon has a 20% chance of having a coupon for a free box of breakfast cereal under the cap. If Valeria buys 3 gallons of milk,what is the probability that

asked by jessica on January 21, 2015

More Similar Questions