It is a good idea to check to see if your answer is reasonable because a. if your answer is reasonable, you have probably done the problem correctly.
Answer:
the awencer is 4.2
Step-by-step explanation:
Answer:
f = -25
Step-by-step explanation:
First add -32 to both sides, creating, 15 = -3/5f. Then you need to multiply both sides by the reciprocal of -3/5, which is -5/3. Giving you -25 as your answer.
The arithmetic sequence with the given condition is determined recursively by

So we have



and so on with the general pattern

This means the 72nd term in the sequence is

so the answer is B.
Answer:
Step-by-step explanation:
π/6 is its own reference angle; it's positive and between 0 and π/2.