A damaged tree is supported by a guy wire 10.0 m long. The wire makes an angle of 61° with the ground. Calculate the height at which the guy wire is attached to the tree. Round to the nearest meter.

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?

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.