Gary's supply box contains 5 pencils, 6 pens, 3 glue sticks and 1 marker. Gary reaches into the box and randomly selects 1 item. He replaces it and the randomly selects another item. What is the probability that Gary selects a glue stick both times? * 01/25 1/30 O 1/18 O 3/4​

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

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.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)