Find x when there's a right triangle,
leg 1 = 2 miles
leg 2 = 3 miles
hypotenuse = x
put answer as a simplified radical.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?