Find V1 and V2

Find V1 and V2

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Solve for x by factoring where 0≤x≤2∏ √3 sinx tanx=3 sinx

sin(Π cosΘ) = cos ( ΠsinΘ) then evaluate |sin 2Θ|

Solve for x by factoring where 0<x≤2∏ Sin3x=-sin x cos2x

Two Ferris wheels are rotating side by side at the Math Fair. The first Ferris wheel has a radius of 7m and makes one complete revolution every 16s. The bottom of the wheel is 1.5m above the ground...

If sin^2a-cos^2a = tan^b then prove that cos^2b - sin^2b= cot^2a high school maths

If cos x = a, where π/2 < x < π and cos y = -a, then which of the following could be the value of y?

Given Sin2a − cos2a= tan2b, To prove cos2 b − sin2 b = cot2 a.

If (cos x)(sin x) = .2, what is the value of (cos x + sin x)2 ?

If x represents the radian measure of an angle, where 0 < x < π/2, and sin x = 5/13, then what is the value of tan(π/2 -x)? Note: I got so far...

The angle of depression from the top of a 15 m tree down to a pond is 25c41l. If a bird is perched in the top of the tree, how far does it need to fly to reach the pond, to the nearest metre?

The propeller of a boat at dock in the ocean will rise and fall with the waves. On a particularly wavy night, the propeller leaves its resting position and reaches a height of 2m on the peaks of the...

I believe that this is using soh cah toa but I may be wrong and am confused about the interval part.

1.) a flagpole casts a 24 foot long shadown when the sun is at an angle of elevation of 65 degrees. how tall is the pole? 2.) a painter needs to reach high up the side of a house...

If sin x = 3/5 and cos x < 0, then find tan x. (Note: sin2x + cos2x = 1)

For how many values of x between 0 and 2π does sin[3x] = 1/2?

1)The bearing from A to B is 40°. Determine the bearing of A from B. 2) If the beating from A to B is 120 degrees. Determine the bearing of A from B. 3) Describe in words what the bearing...

1.) a flagpole casts a 24 foot long shadown when the sun is at an angle of elevation of 65 degrees. how tall is the pole? 2.) a painter needs to reach high up the side of a house to finish...

1.) a flagpole casts a 24 foot long shadown when the sun is at an angle of elevation of 65 degrees. how tall is the pole? 2.) a painter needs to reach high up the side of a house to finish...

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