Un triángulo rectángulo A tiene catetos que miden 4.5 metros y 1.5 metros. El triángulo B es una copia a escala del triangulo A.
¿Cuáles podrian ser las longitudes de los catetos del segundo triángulo?

Seleccione cada par correcto de longitudes.

1. 10 m y 2.5 m

2. 6 my 2 m

3. 7 m y 3.5 m

4. 8 my 5 m

5. 11.25 m y 3.75 m​

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Someone answer this asap rn 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)) =