Mathematics, 06.01.2020 07:31 steelemaddie20
If u = {all positive integers} and a = {x|x ∈ u and x is an odd positive integer}, which describes ac?
ac = {x|x ∈ u and is a negative integer}
ac = {x|x ∈ u and is zero}
ac = {x|x ∈ u and is not an integer}
ac = {x|x ∈ u and is an even positive integer}
Answers: 1
Mathematics, 21.06.2019 22:20, jonestmoney381
Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?
Answers: 1
Mathematics, 21.06.2019 22:30, tdyson3p6xvtu
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Mathematics, 22.06.2019 02:30, caprisun6779
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
If u = {all positive integers} and a = {x|x ∈ u and x is an odd positive integer}, which describes a...
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