645/560=1.151785714
Ther perccent error in her estimate is 15%
Answer:
yes im pretty sure correct me if im wrong. Good luck!!!!!
Step-by-step explanation:
His lap percentage will be 25% when he loses the sing price
3 x 1/7 = <span>0.42857142857
Reducing it, </span><span>0.43 feet.</span>
You need to complete the square in x and in y,

First, group the x-terms and the y-terms separately.

Move the 10 to the right side by subtracting 10 from both sides.

Now complete the square in x and in y.
The constant you need to add to complete each square is the square of half of the coefficient of the x or y term. Make sure to add the constants to both sides of the equation.
