The triangle is a right triangle having sides a, b, and c. Given that the measurements of a = 12 cm, b = 16 cm, and c = 20 cm, which of the following statements is true? A. The sum of the squares of the 2 smaller sides is equal to the square of the third side.

B. The sum of the squares of the 2 smaller sides is equal to the third side.

C. The sum of the 2 smaller sides is equal to the third side.

D. The absolute value of the difference between the squares of the 2 smaller sides is equal to square of the third side.

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

I'm confused on this could anyone me and show me what i need to do to solve it.

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)) =