joelg36851 joelg36851

23-04-2018
Mathematics

contestada

if sin 0 = 4/5 then what is cos(90-0)

Need answer in fraction

Respuesta :

MrEquation MrEquation

02-05-2018

The result would be back to 4/5.

You can test this by finding the solving for theta when sin(theta) = 4/5. Then, enter that value into the expression cos(90 - theta). You will be back to just 4/5.

Answer Link

Otras preguntas

Some help!!!!!! Which step to ensure that the page margins are not too narrow?

Which of the following is true about this metalwork? a. The artist is unknown. b. It was created by Renier in a style that seems classical. c. It was buried for

the world's developing nation are most likely located in which hemisphere A. Northern B. Southern C. Eastern D. Western

Find the distance between these points. W(-6, -8), X(6, 8) 20 10 √8

What are examples of network hardware? (Choose more than one) Question 4 options: Hubs switches routers Layers Sieve

Both Darwin and Lamarck proposed mechanisms by which species might evolve. Although Darwin first published his ideas in the mid-1800s, most scientists continue

What should you add to a list of sources for a research report, before you begin working on your thesis statement? annotations additional research questions dir

What is the range of the function f(x) = 3x^2 + 6x - 8?

What were the effects of the increasing global competition on the west?

which of the following is a good prepation for a peer review