Hagrid
Hagrid
22-11-2016
Mathematics
contestada
Find the value of cos θ for the angle shown
Respuesta :
Benjamin007
Benjamin007
22-11-2016
7/4 sqrt(33)/4 4/7 sqrt(33)/7 --> 4/7
Answer Link
nobillionaireNobley
nobillionaireNobley
26-11-2016
cos θ = cos (360 - θ) = 4/sqrt(4^2 + (-√33)^2) = 4/sqrt(16 + 33) = 4/sqrt(49) = 4/7
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
The function f(x)=g(x), where f(x)=2x-5 and g(x)=x^2-6. The table below shows the process of solving using successive approximations. Continue this process to f
I wear blue pants, which is correct: A. Je porte un pantalon bleu. B. Je porte des pantalons bleus.
I need help I'm confused
If a speech consists of a story or series of short stories, which pattern of organization is the speaker using
__________ is a special place on the hard drive where items from memory can be temporarily stored for fast retrieval
what is epidemic and endemic
Here is a formula used to work out the speed v mph of a car making an emergency stop V=squareroot 21d D feet is the length of the mark the cars tyres make on
What is the true shape of earth and the proof?
consider the polynomial function (x+3)(x+9)(x-6)=0 which of the following are zeros of the function? Select all that apply. A) -9 B) -6 C) -3 D) 0 E) 3 F) 6 G)
An apple-shaped fat pattern increases a person's risk for which kind of disease? respiratory gastrointestinal liver heart
