I am not understanding the question can someone help?

I am not understanding the question can someone help?

How would I model the formula to find the average and minimum/maximum?

It is a question related to trigonometry. In 10Th standard state syllabus of Karnataka,India. I am not able to find answer to this question, if anyone can answer plzz help me

What is the reference angle for the angle with measure 2π/3 ?

The line with equation x−y=0 coincides with the terminal side of an angle θ in standard position in Quadrant III . What is the value of tanθ ?

The line with equation a + 2b = 0 coincides with the terminal side of an angle θ in standard position and cos θ<0 . What is the value of sinθ ?

What is the value of sinθ given that (3, −7) is a point on the terminal side of θ ?

What is the value of sinθ given that (5, −12) is a point on the terminal side of θ ?

f(x) = x-7/x+3 and g(x) = -3x-7/x-1

I need help with the ques what is thr maximum value of the function y = 2 sin 3x ?

Victor drives 300 meters up a hill that makes an angle of 13 degrees with the horizontal. To the nearest tenth of a meter, what horizontal distance has he covered? A) 307.9 meters B)...

Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the resulting triangles is 3 inches long. What is the side length of each piece? Key ------ r=...

In triangle ABC, angle A is a right angle, and angle B= 45 degrees. (also AC is 12 ft). What is the length of BC? If your answer is not an interger, leave it in simplest racical form. (Thank...

I need help with these trigonometry problems. I would really appreciate it if you could help me. Here is the problem: Problem #3 – Show that |r(cosθ + isinθ )| = r. Second Question: – Find the...

A satellite in circular orbit 1250 km above earth makes one complet revolution every 110 minutes. Assuming that earth is a sphere of radius 6378 km, what is the linear speed in (km)/(min) of the satellite...

Find the magnitude and direction angle of p = 42i + 35j

sin a/2 if cosa = 7/9 (assume sin a/2 is positive)

Please help with this question. Full working if possible. Thanks!

Find the partial fraction decomposition of the rational expression with prime quadratic factors in the denominator 5x^4-7x^3-12x^2+6x+21/(x-3)(x^2-2)^2

iTS A SPECIAL TRIANGLE QUESTION.

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