Ask a New Question

Question

I posted this question before at 7:14
I think the answer to it is 0.
cot(40) - ((sin(50))/(sin(40)) = ?
these are also degrees
steps too please.

I thought since 50+40= 90 then that part would be 1, but then how would cot 40 turn out to be 1
14 years ago

Answers

bobpursley
sin50=cos40

then

ctn(40)-cos/sin= ctn(40)-ctn(40)=zilch
14 years ago
Amy
thank you, now I understand
14 years ago

Related Questions

No question was posted. Try again. I posted a question below but forgot to put in the equation! So sorry. The problem states: Find 2 n... i posted a question around like 5 hours ago and still haven't received any help. I posted this question before and you told me to go to answers to look up the terms. I did what you... Regarding the question I posted earlier (How many mL of an impure liquid CS2 mixture (density 1.26 g... I posted the question several days ago and Mathmate helped to guide me along. I am just unsure if I... I had posted this question once before, but no one helped me on this one. So I am posting this quest... I posted this question already but you never replied back :( Consider the following reaction at 2... I have posted this question earlier and had the answer given to me this way. But my teacher needs to...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use