En una empresa chocolatera se empaqueta el producto en cajas con 35 chocolates cada una. Si un trabajador por día empaqueta 15 cajas, ¿Cuántas cajas y cuantos chocolates habrá empaquetado en 3 días?

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

If value of cos330° is √3/2 then find tan165°.