The force, F newtons, exerted by a magnet on a metal object is inversely proportional to the square of the distance d cm.
When d = 2 cm, F= 50 N.
Express F in terms of d.

What number is 7 units left of -15?

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =

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