Answer:
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
Bella is baking chocolate chip cookies for an event. It takes of a cup of flour to bake 6 cookies. She uses cups of flour for every 50 chocolate chips used. There are a total of 150 chocolate chips for each tray of cookies. If Bella is baking 2 trays of chocolate chip cookies, then how many cookies will she bake in total? A. 32 cookies B. 66 cookies C. 90 cookies D. 40 cookies
Hello!
This is a problem about relating values of the Unit Circle.
First, we need to figure out the specific "points" of each angle measure of 30 and 60.
For the angle measure 30, the point will be
.
For the angle measure 60, the point will be
.
The tangent value of a point will be its
value over its
value.

The cotangent value of a point will be the reciprocal of the tangent value, which we found previously.

The sine value of a point will be the
value of the point.

So the values we have so far are 
Now we have to find the LCD to add these together, which in this case would be 6.

Which adds up to
, which is in simplest radical form.
Hope this helps!
Answer:
A
Step-by-step explanation: