Here is segment AB and a point C: Create a circle centered at C whose radius is the length of AB Mark a point on the circle and label it D. Draw line CD and label its other intersection with the circle as point E

Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

Ineed to know the answer to this algebra question.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax