isabellllaaaa isabellllaaaa

05-06-2020
Mathematics

contestada

give tan(0)=4/3 and sin(0)= -4/5, find cos(0)

Respuesta :

Anroinette12 Anroinette12

05-06-2020

Step-by-step explanation:

tan (0)=sin (0)/cos (0)

cos (0)=sin (0)/tan (0)

= -4/5/4/3

= -3/5

Answer Link

Otras preguntas

What steps are state and local governments taking to reduce nicotine and tobacco use? Check all that apply. What steps are state and local governments taking to

From her research, susan mayer concluded that it was not poverty, but rather ____________ that really mattered.

How can you calculate the volume of a cylinder? Please help!

what could be a problem with using just one or two primary sources to study an event

Identify how often people usually think critically. A.twice a month B.once a week C.every day D.a few times a year

Eric does not really know how to answer the essay question about cognitive dissonance on his social psychology exam. He decides to write as many facts as he kno

As a woman, marie curie was not allowed to get her doctorate in science in her home country so she accomplished this in ___.

Which disorder is common in males than female

A marae is which of the following? A community meeting place A ceremonial headdress A small human sculpture A seafaring tool

YO HELP A SISTER OUT PLEASE!!! Refer to matrix B and identify the matrix element b21.