There were 11 cones on a playground. The first one was at the entrance to the playground and the last one was at the exit. The distance between each flag was 10 metres. How many metres long was the playground?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

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)) =

If the discriminant if a quadratic equation is 4 which statement describes the roots?