The table shows the lengths of the songs played by a radio station during a 90-minute period. Alicia is making a histogram of the
data. What frequency should she show for the interval 160-169
seconds? (6.SPA)
166
150
Song Lengths (sec)
157
153 194
175 168 209
201 187
194 168 165
151
207
206
152
156
162
209

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Which inequality has a dashed boundary line when graphed ?

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15