Answer:
42
Step-by-step explanation:
This time, you'll be doing SOH.
sin (x) = 39/59=0.66
then do sin^-1 (0.66)
x = 42 degrees (think this is correct I hope)
Answer:
my day is good so far......I will be going on spring break but I would still have a lot of school work to do so I dont know if I'll enjoy it:(((((((
how's your day? :)))))))))))
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
tan x = 
, sin²x + cos²x = 1
Consider the left side
= 
← multiply numerator/ denominator of the whole fraction by cos²x
= 
= 
= cos²x - sin²x
= cos²x - (1 - cos²x)
= cos²x - 1 + cos²x
= 2cos²x - 1
= right side , thus proven
We are looking for two numbers that have a product of -36 and a sum of -4. We are given -9 as one of the numbers, so the only other number that would work here is +4. Thus, the other factor is x + 4.
Hope this helps!! :)
