All changes saved 1.
(07.01 LC)
The figure below shows a right triangle:

A right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units. The angle b

What is p ÷ r equal to? (6 points)

tan x°

tan y°

sin y°

cos x°

In a right triangle with hypotenuse q and legs p and r, everything is relative.

We are looking for the angle between leg r and hypotenuse q. The ratio is r/q. The leg r is the ADJACENT leg to the angle x, so the answer is

cos xº.Step-by-step explanation::))

sorry, i don't know i just need points, i'm new here. chao

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: