Answer:
1-cos2A/sin2A
=(1-cos^2 A+sin^2 A)/(2sinAcosA)
=(sin^2 A+sin^2A)/2sinAcosA
=2sin^2 A/2sinAcos^2 A
=sinA/cosA
=tanA
Answer:
after school and college football season
The dimensions of the rectangle would be: 5,10, and 15 :)
Answer:
1. Total number of comments divided by the expenses
Total number of likes divided by the expenses.
2. Yes. According to both definitions, website A has more user engagement per a single dollar expense.
Step-by-step explanation:
Answer:
Answer is D
Step-by-step explanation:
10x+5y
10(6)+5(9)
60+45=
105
