Select the correct answer.
Which of the given tools of market research will help Kathy gather her primary source of information?
O A
B.
journals
the Internet
OC. surveys
D. magazines

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.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?