Answer:
Step-by-step explanation:
THESE ARE THE CORRECT ANSWERS
To the nearest foot, what is the width of the arch 8 ft above the water?
2 answers:
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Answer:
The predicted number of wins for a team that has an attendance of 2,100 is 25.49.
Step-by-step explanation:
The regression equation for the relationship between game attendance (in thousands) and the number of wins for baseball teams is as follows:
Here,
<em>y</em> = number of wins
<em>x</em> = attendance (in thousands)
Compute the number of wins for a team that has an attendance of 2,100 as follows:
Thus, the predicted number of wins for a team that has an attendance of 2,100 is 25.49.
Answer:
The graph has an initial value of 60, and each successive term is determined by multiplying by One-third.
Step-by-step explanation:
Which is the best description of the graph of the function f(x) = 60(One-third)x?
A. The graph has an initial value of 20, and each successive term is determined by subtracting One-third.
B. The graph has an initial value of 20, and each successive term is determined by multiplying by One-third.
C. The graph has an initial value of 60, and each successive term is determined by subtracting One-third.
D. The graph has an initial value of 60, and each successive term is determined by multiplying by One-third.
Given:
f(x) = 60 (1/3)^x see graph attached.
Examining the graph, we notice that
1. The graph has an initial value of 60, at point (0,60)
2. The graph decreases as x increases. Each successive term is determined by multiplying by 1/3, namely in the sequence
{(0,60), (1,20), (2, 20/3), (3, 20/9), ...}
This means the choice is D (or the fourth one).
