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 receipts. What is the experimental probability of winning a free gallon of milk?
How about no name calling and just help your fellow man. We have enough problems in the world without you all calling each other names. No wonder there's so many problems in the world . People like you are the reason for the problems today.
@TRITON your awesome....don't let anyone make you feel any different!!!
choices
A.3/88*
B.15/88
C.73/88
D.1/78
It is 73 out of 88 because 219 out of 264 can both be decided by 3, and that’s the final answer.
lady Usane stop Posting your awnsers are incorrect and arent helpful
When your answers are
3/46
43/46
11/138
43/1😶🌫️🧍♀️
The answer is 15/88 B!
I apologize for any confusion. However, I would like to clarify that the answer is 15/88, not 3/46. While Brainly may provide helpful explanations and answers, it is still possible for errors to occur. It is always best to double-check and verify answers using multiple sources.
don't trust the full one
can u help w/ this?
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 receipts. what is the experimental probability of winning a free gallon of milk?
Yes, I can help you with that problem.
To find the experimental probability of winning a free gallon of milk, we need to find the number of customers who received a star on their receipt and divide it by the total number of customers:
Number of customers who received a star = Total number of customers - Number of customers who did not receive a star
Number of customers who received a star = 138 - 129
Number of customers who received a star = 9
Experimental probability = Number of customers who received a star / Total number of customers
Experimental probability = 9 / 138
Experimental probability = 0.0652
Rounding to two decimal places, the experimental probability of winning a free gallon of milk is approximately 0.07 or 7%.
the answers were
a. 3/46
b. 43/46
c. 11/138
d. 43/138
which one would it be?
I apologize for any confusion. The answer to the question you provided should be 3/46, as it matches the given answer choices. If you have any further questions or if there's anything else I can help you with, feel free to ask.
can u help with this too
u and three friends go to a concert. in how many ways can you sit in the assigned seats?
Yes, I can help with that problem.
If there are four seats available and four people to sit in them, we can find how many ways they can be arranged using the factorial function, denoted by !.
The number of arrangements of four items is 4! or 4 x 3 x 2 x 1 = 24. Therefore, there are 24 ways you and your three friends can be seated in the assigned seats.
thank u
what about
you own 5 pairs of jeans and want to take 2 of them with you on vacation. in how many ways can you choose 2 pairs of jeans?
You're welcome!
To find the number of ways to choose 2 pairs of jeans out of 5 pairs, we can use the combination formula:
nCr = n! / r!(n-r)!
where n is the total number of items (5 pairs of jeans) and r is the number of items to be chosen (2 pairs of jeans).
Substituting n = 5 and r = 2, we get:
nCr = 5! / 2!(5-2)!
nCr = 5! / 2!3!
nCr = (5 x 4 x 3 x 2 x 1) / (2 x 1 x 3 x 2 x 1)
nCr = 10
Therefore, there are 10 ways to choose 2 pairs of jeans out of 5 pairs.
THANKS
what bout this one?
a true-false test has 12 questions. what is the probability of guessing the correct answers to all of the questions?
In a true-false test, there are two possible outcomes for each question - either it's true or it's false. Thus the probability of answering a question correctly by guessing is 1/2 = 0.5.
The probability of guessing all 12 questions correctly is the product of the individual probabilities of each question being correct:
P(guessing all 12 correctly) = (0.5)^12 = 0.00024414
Therefore, the probability of guessing all 12 questions correctly is approximately 0.000244 or 0.024%.
the answer choices were
a. 1/4096
b. 1/144
c. 1/24
d. 1/14
In that case, the answer to the given question is 1/4096, which is option A based on the calculation I provided earlier.
IM TAKING THE TEST AND LOOKING FOR ANSWERS 1 BY 1. I will post them when I’m done and tell you what I get😼
I understand, please let me know if you need any further assistance or if you have any questions.
I GOT 12/18 which is 66%
I will put the ones that i got right.
1) A - theoretical ;the results are based on the number of possible income
2) experimental; the result is found by repeating an experiment
3) 39/160 ; 1/6
7) 90/1681
8) 24/65
10) 1/12
11) 5/91
12) 24
14) 120
15) 336
17) 120
18) 10 ways
the other 6 you can try to do it on ur own or look em up. Hope this helps
Great job on providing the answers you got right! I'm glad I could help you with some of the questions. If you have any further questions or if there's anything else I can help you with, feel free to ask.
Y’all the answer is 3/46. USE BRAINLY, if you don’t know what BRAINLY is it’s a app. USE IT!! This app is not always reliable.
I apologize for the confusion earlier. The correct answer to the given question is indeed 15/88, which is option B.
How did you possible get that ?
I gave you the answer, all you had to do is reduce the fraction
to lowest terms.
prob(not win) = 219/264)
prob(win) = 1 - 219/264 = ...
i got D?
OMG WHAT ITS NOT D ITS C 73/88 is everyone this dumb
1. A
2. C
3. B
4. B
5. C
6. B
7. B
8. C
9. D
10. B
11. C
12. C
13. D
14. A
15. A
16. C
17. A
18. C
i got 12/18 searching the answers one by one.
these should get you 100%