Use an algebraic equation to find the measures of the two angles described below. Begin by letting x represent the degree measure of the angle’s complement. The measure of the angle is 58 degrees...

Use an algebraic equation to find the measures of the two angles described below. Begin by letting x represent the degree measure of the angle’s complement. The measure of the angle is 58 degrees...

What would the area of the triangle be if angle A is 137 degrees, side b is 628.3 m and side c is 843.1 m?

lisa walks 15 feet from the base of the tree. She measures an angle of elevation from the ground to the nest of 62. Find how high the nest is above the ground, to the nearest foot.

math triangle angke degress word problem

Background information: nsin(1/n) diverges using the Test for Divergence. I was playing around on my calculator and I noticed that no matter what term number you use the output...

A cart full of packages weighing 180 pounds is rolling down a ramp 12 feet long at an incline of 25° (the force applied by gravity is equal to the weight of the package). Find the work done by gravity...

sin 450°, cos(-780°), and tan (37π/6)

If x=arctan(-3/4) and x+y=210 degrees, then cosy=? (Estimate answer to two decimal places).

I know that N ane E is 90º between each other but what is S and ESE? Apparently it's 67º30', I don't understand it, please help me!

A cell phone tower sends a signal 3 miles in all directions. If you are driving on a raod that goes straight from 3.5 miles north of the tower to a location 4 miles west of the tower, during what...

a) What is the temperature of this parcel after it has risen to 2000 meters? b) What is the temperature of this parcel after it has risen to 5000 meters?

Solve the trig equation below. Make sure to give all possible answers. (Any and all angles are in degrees) sin∅ = -1

Solve the trig equation below. Make sure to give all possible answers. (Any and all angles are in degrees) 2cosα = √3

We have to find factored form then multiply the factors.

would someone be able to help me

A ladder leans against a wall with its foot 1.5 metres from the wall making for an angle of 45º36' with the ground. How long is the ladder?

If a person burns energy at the rate of 150 Watts, how much cool water (at 50o) is needed each hour to keep the person cool by evaporation (assume no heat is lost by conduction or radiation ? The...

The sum of the measures of ∠B and ∠C is 180°, and ∠A ≅ ∠B. What must be true about the measures of ∠A and ∠C ? A. m∠A + m∠C = 90° B. m∠A + m∠C =...

Use the fact that the mean radius of the Earth is 3,960 miles. A hint was given. The surface of the Earth is divided into 24 time zones.

the measure of arc LP=34°. Find the measure, in degrees, of θ