Answer:
There are two options: b) , c) .
Step-by-step explanation:
By Trigonometry, we know that function tangent is equal to the following identity in terms of functions sine and cosine:
(1)
If we know that and , then . Hence, we have two possibilities: b) , c) .
The answer is slope formula because distance formula has x and y- squared exponents.
Answer: 13
Step-by-step explanation:
You draw 13 different coloured dots and change their position
Answer:
Maria answers <u>85%</u> of the questions correctly
Step-by-step explanation:
Maria had a test with 20 questions
if 17 are correct,
20 questions : 100%
17 questions : ?%
she was 85% right<em>
</em>
<em />
<em>hope this helps</em><em> :)</em>
Answer:
it can be 82 over 9 or 9.111111111
Step-by-step explanation: