HURR
What is the purpose of a regression line?
A. to connect all the points in a scatterplot<...
Mathematics, 02.11.2020 19:10 wazzuphottie6112
HURR
What is the purpose of a regression line?
A. to connect all the points in a scatterplot
B. to show the general tendency of the points in a scatterplot
C. to provide a scale for the x-coordinates of the points in a scatterplot
D. to provide a scale for the y-coordinates of the points in a scatterplot
Answers: 1
Mathematics, 21.06.2019 14:30
Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4
Answers: 2
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 21:50
Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent
Answers: 1
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