Lady Astrid has a side job of sewing custom masks and selling them to her friends. She needs enough fabric for 4 ½ masks because she has half of a mask done already. If each mask requires 1 ¼ feet of fabric. How much fabric will she need to finish making her masks?

If a line is defined by the equation y = 5x + 2, what is the slope?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4