Write as a single fraction
2k/3 + 2-k / 5...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!
Answers: 1
Mathematics, 21.06.2019 16:10
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
Answers: 1
Mathematics, 21.06.2019 16:20
The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
Answers: 2
Mathematics, 21.06.2019 18:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
You know the right answer?
Questions
French, 09.03.2021 21:10
Mathematics, 09.03.2021 21:10
Mathematics, 09.03.2021 21:10
Biology, 09.03.2021 21:10
History, 09.03.2021 21:10
Arts, 09.03.2021 21:10
Physics, 09.03.2021 21:10
Business, 09.03.2021 21:10
Mathematics, 09.03.2021 21:10
Mathematics, 09.03.2021 21:10
Mathematics, 09.03.2021 21:10
Social Studies, 09.03.2021 21:10
Mathematics, 09.03.2021 21:10
