So, if the diameter is 10, that means the radius is half that.
Answer:
Step-by-step explanation:
Sine doesn't have an inverse, until you restrict the domain to -pi/2 to pi/2. If you don't restrict the domain, then the inverse doesn't exist. Im going to assume the domain is restricted.
Switch the x and y values
![x= \pi/4+ \sin(y)](https://tex.z-dn.net/?f=x%3D%20%5Cpi%2F4%2B%20%5Csin%28y%29)
Subtract pi/4 on both sides
![x- \pi/4= \sin(y)](https://tex.z-dn.net/?f=x-%20%5Cpi%2F4%3D%20%5Csin%28y%29)
Take the arcsine of both sides
![\arcsin(x- \pi/4)=y](https://tex.z-dn.net/?f=%5Carcsin%28x-%20%5Cpi%2F4%29%3Dy)
Answer:
The answer is B
Step-by-step explanation:
First, you must add all of the values of the "a" together. Then, add all the values of the "b" and then c.
Answer:Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion . In other words, similar triangles are the same shape, but not necessarily the same size. The triangles are congruent if, in addition to this, their corresponding sides are of equal length.
Step-by-step explanation:b
12(3-y)
= 36-12y
Basically all I did was multiple 12 by 3 and then multiple 12 by -y!! :)