In a volcano, erupting lava flows continuously through a tube system about 12 miles to the sea. assume a
lava speed of 6 miles per hour and calculate how many minutes it takes to reach the sea.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

How can you construct perpendicular lines and prove theorems about perpendicular lines

In 1995 america online had about 3000000 users over the next decade users are expected to increase from a few million to the tens of millions suppose the number of users increased by 150% by the year 2000 how many users will there be in the year 2000