The formula V = pi×r^2×h gives the volume of a cylinder with radlus r and height h. Find the volume of a cylinder with radius (x + 4) cm and height 5 cm Write your answer in standard form.​

Combine like terms to make a simpler expression 3z+z

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

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