Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4π] that satisfy the equation. (Enter your answers as a comma-separated list.) 6 sin x...

Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4π] that satisfy the equation. (Enter your answers as a comma-separated list.) 6 sin x...

I'm confused. Thank you for your help.

What is the equation for this problem?

Two points, A and B, are on a sphere of the radius 4000 miles. The angular speed of point A is pi/15 radian per hour. How do I find the Linear velocity of Point A? Thanks in advance.

A man travels 6 miles due east, and then 4 miles northwest. What is the direction and distance back to his starting point? - I want to understand how to set this up using a picture...

A woman looks at a plane flying directly at her at a constant height and a speed. The plane is traveling 400mph. She first sees the plane at an angle of elevation of 6 degrees with the horizontal...

Tan and sin if sec=4 Sin >0

A ferris wheel has 16 seats and a diameter of 60 feet. The wheel lets off the passengers is one seat, and a hen revolvs until the next seat is at the platform. Approximately how far does each...

I'm having trouble solving the above question, as well as the one below tan20+tan10/1-tan20tan10=

Cos3x=cosx

Line m passes through C(-2,0) and D(1,-3). Write the equation of line m in standard form.

As well as this one below. I'm just having trouble understanding the process and steps. Find all the solutions in [0,2pi) sin^2(t)-cos^2(t)=0 3. Solve...

A vector starts at (3, 5) and terminates at (8, -2). What is the y-component vector? Round to 2 decimal places.

x^2+y^2+6x-10y-10=0

A fish swims at a speed v relative to the water, against a current of 15 mi/h. Using a mathematical model of energy expenditure, it can be shown that the total energy E required to swim a distance...

1. Find the exact value of cos(t/2) if sin(t) = -7/25 and pi < t < 3pi/2 2. Find all the solutions in the interval [0,360] cos(2x)= - sqr...

A vector starts at (9, 9) and terminates at (0, -4). A second vector starts at the origin and terminates at (-1, 6). What is the absolute difference in their magnitudes?

A vector starts at (1, 3) and terminates at (4, -6). A second vector starts at the origin and terminates at (-5, -4). What is the absolute difference in their magnitudes? Round to 2 decimal...

A vector starts at (9, 11) and terminates at (8, -6). What is the x-component vector? Round to 2 decimal places.

a diameter of a circle has endpoints (2,3) and (4,5).

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