Expand (1-x)^1/2 in ascending powers of x up to and including the term in x^3 . State the range of x for which the expansion is valid. Hence, a) show that (9-2x)^1/2 >> 3-1/3x - 1/54x^2 - 1/486x^3 + K

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

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)) =