1. The circumference of a circle is 587 cm. Find the diameter (D), the radius (r), and the length of an arc (a) with measure of 140°.
A. D: 116 cm; r: 29 cm; a: 1601 cm
B. D: 58 cm; r: 29 cm; a: 22.67 cm
C. D: 29 cm; r: 58 cm; a: 11.37 cm
D. D: 58 cm; r: 116 cm; a: 11.31 cm

Which will form a composite function?

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.