Find the coordinate point of z

What is the solution to the equation 9^(x+1) =27

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6