Suppose that you have a square pyramid like the one pictured. Which plane section will produce a triangle?
OA) A cut parallel to the vertical axis, but off the vertical axis
B) A cross section cut parallel with the bottom
OC) A cut parallel to the vertical axis, directly through the vertical axis
OD) Cutting off one of the bottom corners

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)