Mathematics, 27.01.2020 17:31 NeverEndingCycle
Noah is studying dogs to determine their interest in blue toys versus red toys. he splits a group of 20 dogs into 2 groups. one group is given blue toys and the other is given red toys. noah has the dogs play with the toys until they lose interest. he finds that the dogs that had blue toys played with them 2 minutes longer than the dogs that played with red toys. noah rerandomizes the data, calculates the difference between the means, and creates the dot plot shown below. based on the data, can noah conclude the difference is significant? .
Answers: 1
Mathematics, 21.06.2019 17:10, babygail0818
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
Answers: 2
Mathematics, 21.06.2019 19:00, michellectucker1982
What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )
Answers: 1
Mathematics, 21.06.2019 22:00, jessejames48
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
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