Mathematics, 26.06.2019 19:30, bcox32314
Suppose the line of best fit is being found for some points that have an r-value of 0.769. if the standard deviation of the x-coordinates is 5.508, what is the slope of the line to three decimal places?
Answers: 1
Mathematics, 20.06.2019 18:02, budjasdatazaki467
This is geometry. could anyone ? i can't fail this class. my grade is quite low already.
Answers: 2
Mathematics, 21.06.2019 15:00, vnzgirl
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 15:30, DJEMPGYT
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 19:50, Sourcandy
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Suppose the line of best fit is being found for some points that have an r-value of 0.769. if the st...
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