What's More 1. Find the cardinality of the following sets. 1. Set A is the set of days in a week. 2. Set B is the set of letters in the word “recognition". 3. Set C is the set of even numbers less than 2. 4. Set D is the set of odd numbers between 3 and 9. 5. Set E is the set of factors of 12. I. Tell whether each statement is True or False. 1. {3,5,7} 5 {1,2,3,... } 2. {b, h, r, q} $ {h, r} 3. {3,12,5,19} = {19,3,5,12} 4. {4} S {2,4,6,10} 5.0 S {1,3,5,7)

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?