Trong kho có các sợi dây thép dài 100cm. Chú thợ cần cắt mỗi sợi dây đó thành 3 loại dây có độ dài: 5dm, 20cm, 10cm để đan thành các tấm lưới. Em hãy chỉ cho chú cách cắt tiết kiệm nhấ

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8