Mathematics, 31.07.2019 06:30 mimibear2932
Aschool principal has to choose randomly among the six best students in each grade to be the school captain every month. for that purpose, she assigned each student a number. then she rolled two dice numbered from 1 to 6 three times and selected the student whose number was repeated most often which of the following best describes the method used by the principal? a. it's an unfair method because each student will not post the same outcomes. b. it's a fair method because each result is an equally likely possible outcome c. it's a fair method because it's a limited number of students. d. it's an unfair method because two or more students could get the same results
Answers: 1
Mathematics, 21.06.2019 16:30
To which set of numbers does the number β5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers
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Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
Mathematics, 21.06.2019 19:10
What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)
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Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
Aschool principal has to choose randomly among the six best students in each grade to be the school...
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