Answer:
m=
Step-by-step explanation:
Slope of a line is the co efficient of x in the given line.
The average weight of three dogs is 55 pounds, and the average weight of five cats is 9 pounds. What is the average weight, in p
ounds, of all eight animals?
(A) 8
(B) 12.5
(C) 21.75
(D) 26.25
(E) 46
(A) 8
(B) 12.5
(C) 21.75
(D) 26.25
(E) 46
2 answers:
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Answer:
Step-by-step explanation:
We are given;
A geometric sequence;
-2,10,-50
Required to determine the nth term
The nth term in a geometric sequence is given by the formula;
where is the first term and r is the common ratio;
In this case;
r = 10 ÷ -2
= -5
Therefore;
To get the nth term in the given geometric sequence we use;
Thus, the nth term is