Hi , the actual answer is 10/24 , when we simplify the fraction 5/12 is the new answer.
Answer:

Step-by-step explanation:
Using the product to sum formula
sinxcosy =
[ sin(x + y) + sin(x - y) ] , then
2sinxcosy = sin(x + y) + sin(x - y)
Given
2sin75°cos15° ← with x = 75 and y = 15 , then
= sin(75 + 15) + sin(75 - 15)
= sin90° + sin60°
= 1 + 
= 
answer:
point D
step-by-step explanation:
- all you have to do is try to find what each point is
- you will see that D is (4,-5)
They are all alike because they are all angles
9514 1404 393
Answer:
The correct choice is marked
Step-by-step explanation:
When you end with a true statement, it means any variable value will make the equation true. There are infinite solutions.
When you end with a false statement, it means no value of the variable will make the equation true. There are no solutions.
__
The correct choice is marked in the image.