Answer:
Common difference = 5.
Step-by-step explanation:
General term of an arithmetic sequence is a1 + (n - 1)d where a1 = first term and d = common difference.
So here the first term is 8 + (1-1)d = 8 and the 10th term = 8 + (10-1)d = 53
giving 8 + 9d = 53
9d = 45
d = 5.
5 5/8= 5.625
1 1/4= 1.25
Arectalgle is Area= (length)(width) so fill in what you know.
5.625= (L)(1.25)
Divide both sides by 1.25
4.5=L
So 4 1/2 cm is the length
Answer:
-5 is the parallel slope to the slope -5.
There's no solution set.
you've just given a function of x with nothing to do with it. there is nothing to solve.
