Solve each problem. Round to the nearest tenth, if necessary.
1. In baseball, a player's batting average is calculated by using the formula Average [tex]=\frac{\text { Hits }}{\text { At Bats }}[/tex]. Find the number of times a player has batted if he has 24 hits and a batting average of approximately 0.320.
[tex]0.370=\frac{24}{\text { at batos }} \quad \text { at bats }=\frac{24}{0.32}[/tex]
2. Dan drove 512 miles in 8 hours. What was his average speed for the trip?
Answer (3)
The answer to the question is C) y + 1 = -5(x - 1) ;
the equation of a line which has the slope m and passes through the point A(x1,y1) has the formula: y-y1=m(x-x1) in your case m= -5 ; A(x1;y1)=(1;-1) y-(-1)= -5(x-1) y+1= -5(x-1) answer is c
The equation of the line in point-slope form is y + 1 = − 5 ( x − 1 ) . This is derived using the point-slope formula with a slope of -5 and the point (1, -1).
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