Acountry's population in 1990 was 154 million. in 2001 it was 159 million. estimate the population in 2005 using the exponential growth formula.

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.