Remark
You must use the sin law to find this.

Multiply through by 12
12 *
*12

0.5269 = sin(x)
Now you have to use the inverse of the sine function.
Use your calculator for that
2nd F
sin-1
(0.5269)
= 31.79 degrees. <<<<<< Answer.
There sometimes is a second answer. I don't think there is in this case.
Answer:
14 copies per minute
Step-by-step explanation:
Take 742 copies and divide by 53 minutes
742/53 =14
14 copies per minute
The second one because domain refers to x, and since at (-3,-4) the point is hollow, the sign should be < without the line under it
It looks like it may be 15 divided by 2.
3x-5y=25 i hope this helps