Samuel needs to make 1000 milliliters of a solution that is 55% sulfuric acid for
science class.
In the cabinet there is a 35% sulfuric acid
solution and a 60% sulfuric acid solution.
How much of the 35% solution and how
much of the 60% solution does Samuel
need?
Round to the nearest milliliter if necessary.

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Abcd is a square. what is the measure of angle bac

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)) =