Afarmer sees 23 of his cows out of the barn. he knows that he has 42 cows altogether. let c represent the number of cows still in the barn. could c = 19? 42 + c = 23; no c + 19 = 23; yes 23 + 42 = c; no 23 + c = 42; yes

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Does the point (1, sqrt 7) lie on circle shown.

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