There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, and the rest are eighth graders. how many are eighth graders? explain your reasoning. *

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

41/17 as a decimal rounded to the nearest hundredth

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f