At the beginning of 1990, 21.8 million people lived in the metropolitan area of a particular city, and the population was growing exponentially. The 1998 population was 26 million. If this trend continues, how large will the population be in the year 2010? (Round to the nearest integer as needed)

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

If wxyz is a square, which statements must be true?