A movie with an aspect ratio of 1.8:1 is shown as a letter-boxed image on a newer 48-inch 16:9 television. Calculate the percent of the screen's area
that is occupied by the image.

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.