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Lavanda
Questions (6)
a. Form a pair of simultaneous equations by letting y1 equal the left side and y2 equal the right side of sqrt 5-x=1.
b.Repeat
1 answer
578 views
Find the other five trigonometric ratios of theta.
cos theta=7/20 cos theta=1/5
1 answer
475 views
Find the complete solution of each equation. Express your answer in degrees.
sec^2 θ+sec θ=0 2 cos^2 θ+1=0 cot θ=cot^2 θ
1 answer
534 views
Find the complete solution of each equation. Express your answer in degrees.
sec^2 θ+sec θ=0 2 cos^2 θ+1=0 cot θ=cot^2 θ
1 answer
999 views
In 1915, the tallest flagpole in the world was in San Francisco.
a. When the angle of elevation of the sun was 55 degrees, the
3 answers
2,848 views
In triangle GHI, angle H is a right angle, GH=40, and cos G=40/41. Find each value in fraction and in decimal form.
a. sin G b.
4 answers
2,371 views