Convert to a decimal. 

If an electron vibrates up and down 1000 times each second, it generates an electromagnetic wave having a

Most of the electromagnetic spectrum consists of visible light.

A yellow-white candle flame reflected from a piece of red glass shows two images, one from each surface.

Name the compound below.  No common names.

Newspapers broke away from religious and partisan ties and started to rely on advertising for money.

Today America is a debtor nation.

Find the velocity of the rock at three seconds. 

If f is continuous on [a, b], then

If f and g are continuous on [a, b], then