bobbieceasearbo bobbieceasearbo
  • 13-12-2016
  • Mathematics
contestada

If sin x = .99 and tan x = 7.07, what is cos x?

Respuesta :

jgodoy1125
jgodoy1125 jgodoy1125
  • 13-12-2016
Multiplying both sides by cos x and dividing both sides by tan x results in 

cos x = (sin x)/(tan x), and sticking in the numbers gives 

cos x = 0.99/7.07 = 0.14.
Answer Link

Otras preguntas

What should prewriting help a writer do
What is the gcf of 24 30 42
least to greatest 7/8 0.98 8/9
What is the factors of 250,45,30?
Is 0.73 greater than 0.75
Match the civilization with its famous architecture. 1. Egypt water tank and citadels 2. Mesopotamia ziggurats 3. Indus Valley pyramids
What is the term used to describe a person who served a ruler or prince? a. courtier b. Renaissance man c. humanist d. sprezzatura
round 6.537 to the nearest tenth
If you need a wet paper towel out on the counter is a vintage I was change of state cuts is this
how did the Supreme Court frustrate Roosevelts new deal legislation