Pls help me with this i really need the answer (T–T)

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

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?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?