Friday
April 18, 2014

Posts by Kyler


Total # Posts: 8

algebra
A linear regression equation of best fit between a student's attendance and the degree of success in school is h = .5x + 68.5. The correlation coefficient, r, for these data would be? 1. <?r<1 2. -1<?r<0 3. r=0 4. r=-1

algebra
A linear regression wquation of best best fit between a student's attendance and the degree of success in school is h = .5x + 68.5. The correlation coefficient, r, for these data would be

Science
A man has a mass of 66kg in the Earth. What is his weight?

Social Studies
Compare the different diplomacy styles of Presidents roosevelt, Taft and wilson

Trig.
Prove sin(4x)= (4sinxcosx)(2cos(x)^(2)-1

Trig.
prove 2csc(2x)= csc(x)^2tanx

trig
How do you find the exact values of sin(u/2), cos(u/2), and tan(u/2) of tan(u)=-5/8

Pre-Algebra
Yolo yall screw dis work

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