Hey, can anyone help me with this proof? Given: C is the midpoint of BD, AB is perpendicular BD, and BD is perpendicular DE. Prove: △ABC≅△EDC I linked a photo of the figure and the table I have to solve. I need help naming the properties.

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution