The volume of a right square pyramid is 300 cubic units. if the area of the base is 50 square units, what is the height of the pyramid? (a.)6 units (b.) 10 units (c.) 15 units (d.) 18 units

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.

Identify the number as a rational or irrational.explain. 127

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years