Mathematics, 14.04.2020 21:05 hardwick744
ACT math scores for a particular year are approximately normally distributed with a mean of 28 and a standard deviation of 2.4.Part
A: What is the probability that a randomly selected score is greater than 30.4?
Part B: What is the probability that a randomly selected score is less than 32.8?
Part C: What is the probability that a randomly selected score is between 25.6 and 32.8?
I will mark u brainliest
Answers: 3
Mathematics, 21.06.2019 13:00, shaniqwakirkseyniqwa
Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º
Answers: 2
Mathematics, 21.06.2019 17:30, kaliebeckp8vqrs
11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"
Answers: 1
Mathematics, 21.06.2019 17:30, andrewjschoon2876
Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)
Answers: 3
ACT math scores for a particular year are approximately normally distributed with a mean of 28 and a...
Social Studies, 14.10.2020 01:01
Mathematics, 14.10.2020 01:01