Answer:

Step-by-step explanation:
Given series is,
50,80,110....
First term, a = 50
Common difference, d = 80-50 = 30
We need to find the nth term of the given sequence.
The nth term of an AP is given by :

Put a = 50 and d = 30 in the above formula

Hence, the nth term of the sequence is
.
Answer:
no. they are not. add up the angles on each triangle to find x, if the angles are not exactly the same, then they are not similar
<span>5/8 = 2m + 3/8
Subtract 3/8 from 5/8
2/8=2m
Divide 2 on both sides
Final Answer: 2/16 or 1/8 *Both answers are equivalent to each other.</span>
Answer: the answer is 36
Step-by-step explanation: You add all the sides together