Mathematics, 14.05.2020 19:57, kingyogii
A survey of 1000 high school students found that 781 students own a cell phone and 133 of those students who own a cell phone also own a PS4. 192 students don't own a cell phone or a PS4. Fill in the following 2-way table based on this information. Owns a cellphone Does not own a cellphone Total Owns a PS4 133 648 781 Does not own a PS4 27 192 219 Total 160 840 1000 Identify the following probability statements. Write your answer as a fraction:
Answers: 1
Mathematics, 21.06.2019 17:00, carebear147
You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?
Answers: 2
Mathematics, 21.06.2019 22:00, makenziehook8
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
A survey of 1000 high school students found that 781 students own a cell phone and 133 of those stud...
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