Mathematics, 16.10.2019 12:30 heggestade
Myra polled twenty-five students in her class to determine the number of movies the students attended at the theater this year. the results are in the table. she decided to find the mean of a sample using row 1 and row 5. number of movies attended row 1 6 5 2 8 6 row 2 2 0 4 5 2 row 3 3 4 3 0 1 row 4 5 2 6 3 3 row 5 2 3 2 2 4 what is the mean of her sample?
Answers: 2
Mathematics, 21.06.2019 15:00
Which value of c would make he following expression completely factored? 8x+cy
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
Mathematics, 22.06.2019 01:00
Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?
Answers: 1
Myra polled twenty-five students in her class to determine the number of movies the students attende...
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