Answer:
40,550
Step-by-step explanation:
That is the mid point
<span>In a triangle, the three interior angles always add to 180°.
56° + 72° + x° = 180°
128° + x° = 180° |subtract 128° from both sides
x° = 52°</span>
Answer:
k=45
equation: y=x+45
Step-by-step explanation:
60=15+k
substract 15 on both sides to get 45=k
Answer:
I’m pretty sure it’s 6 but I’m not 100% sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
we are given a derivative
and said to figure out the first derivative
to do so
recall chain rule:
so we get
rewrite the derivative using the chain rule:
use square root derivative rule to simplify:
now we need to again use chain rule composite function derivative to simplify
where we'll take a new function n so we won't mess up two g's and we'll take 2x as n
use composite function derivative to simplify:
use derivative formula to simplify derivatives:
substitute the value of n:
substitute the value of g:
now we need our trigonometric skills to simplify
rewrite cot and csc:
simplify multiplication:
simplify multiplication: