If cscØ = 4/3, find sinØ + sinØ cot^2 Ø

If cscØ = 4/3, find sinØ + sinØ cot^2 Ø

sin 450°, cos(-780°), and tan (37π/6)

Point A and B are on the same horizontal line with the foot of a hill and the angles of depression of these points from the top of the hill are 30.2 degree and 22.5 degree respectively. If the distance...

of y = 2x - 4 AND y = 2cos2π/3x - 4 Show all work I can't seem to solve this! Halp!!!

They gave a ABC triangle. 30 degrees, 14m

A=10, b=20, c=12

Choices: sec 2t, cos 2t, csc 2t, or sin 2t

Choices: -(√11)/4, -(4√11)/11, or -(4√5)/5

The sine and cosine functions are used to model periodic behavior. find an internet resource that discusses the periodic behavior.

I need to also find P(blue and red) P(white and blue) P(red and white)

TRIG reallllllllllllllllllllllllllllllllllllllllllyyyyyyyyyyyyyyyyyyyyy is harrrrrrrrddddddddddddddddddddddddd

Need answer in feet

Need answer in feet

The full question is in this link: https://www.flickr.com/photos/celineyme/32080623503/in/dateposted-public/

prove (1 - cos2x)(1 - tan2x) = sin2x cos2x/1-sin2x I got as far as.... Using the left side: (1 - cos2)(1 - tan2) (1 - cos2)(1 - sin2/cos2) 1 - cos2 - sin2/cos2...

(a) Show that z/pq = 1/pr + 1/qr, where r = (p+q)/z. This method for finding possible decompositions of a fraction into 2 unit fractions. (b) Take z = 2, p = 1, q = 7, and obtain the unit...

A: -√(17/24) B: -√(7/24 C: -√(7/6) D: -√(17/6

This is a trigonometry question its really confusing me and I need help solving it The figure is a square nd its a point in the middle which is j and then you have sides kl,lm,nm,and kn...

Which is to say, is this a true statement sin(3pi/4)=sin(pi/4), or do the individual trig functions merely have the same value? I know...

An Aeroplane flies 138km in a southerly direction from a military air base to a drop-off point. The drop-off point is 83km west of the airbase. Find the bearing, correct to the nearest degree, of: a)...

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