724 - 5 + 10 (73 + 5

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction