Answer:
A. decrease
Step-by-step explanation:
The mean average number without the fifth test is 79.75 so her score went down. Hope this helped!
I guess you divide srry if I didn't do you much help
I manage to check the graph from other source. I think the answer will be "<span>The slope is 0.40 and it represents the cost per mile traveled."
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<h3>Answer: x = 1 and y = 9 → (1, 9).</h3>
Answer:
F
Step-by-step explanation:
A series is said to be convergent if |r| < 1. Where r is the common ratio of the series.
If |r| ≥ 1 then the geometric series diverges.
3/4 + 4/5 + 5/6
r = 4/5÷3/4 = 4/5×4/3 = 16/15
r = 5/6÷4/5 = 5/6×5/4 = 25/24
In the series, r is greater than 1. So the series is divergent.