In triangle MNP, angle P is a right angle. If MP=24,NP=10 and MN=26,then which of the following is the value of cosN?

1) 5/13
2) 12/13
3) 12/5
4) 13/12

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?

Hundred and tens tables to make 430 in five different ways

If (-3, y) lies on the graph of y = 3^x, then y =