andrewsweet104 andrewsweet104

30-04-2017
Mathematics

contestada

Find exact values for sin θ and cos θ if tan θ = -1/3 and θ terminates in Quadrant IV.

Respuesta :

shibo09 shibo09

30-04-2017

tan = sin/cos
in quadrant IV, cos is positive so the exact value of sin is -1 and the exact value of cos is 3

Answer Link

Otras preguntas

In two or three sentences, explain voter fraud

(7-4) *5/3 I need help *= multiply /= division

what is a semiconductor? A: a substance that completely blocks the flow of electricity B: a comductor that has less conductivity than do metallic conductors C:

List the ingredients from the casserole recipe that belong in each category:

Los alumnos de segundo año realizaron un experimento con la profesora de Biología. En la primera etapa del experimento lograron congelar una sustancia que origi

Fill in the blanks: We are going to factor this quadratic, so we need two numbers that multiply to ___ and add to ___

Evaluate the dot product of (3,-1) and (1,5). Answer here

An equilateral triangle has a perimeter of 12 x + 18 units. Which expression can be used to show the length of one side of the triangle? 6 (2 x + 3): Each side

You’re going camping and you need a source of electric current so you buy a gasoline powered:

Solve the following equation. 4w = 14.4