Sandra fue a la tienda a comprar unos objetos, compró: 3 balones de diferentes tipos pero estaban en descuento de 20% cada uno, 2 MP3 de 25% de descuento cada una, y 3 playeras del 10% de descuento cada una ¿Cuánto pagará Sandra?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile