Answer:
sin C = 7/25
cos C = 24/25
tan C = 7/24
Step-by-step explanation:
opposite of C = 7
adjacent of C = 24
hypotenuse of C = 25
sin = opposite / hypotenuse
so sin C = 7/25
cos C = adjacent / hypotenuse
so cos C = 24/25
tan = opposite / adjacent
so tan C = 7/24
The 15th term of the arithmetic sequence
Option B is correct
The nth term of an arithmetic sequence is given as:
The first value, a = 22
Since
The common difference, d = 3
The 15th term of the arithmetic sequence = 64
Learn more here: brainly.com/question/24072079
Answer:
a. 49/2
b. -2/9
If I make any mistakes, I'm sorry.