Consider the expression . In this expression  a > o and b < 0.  Which of the following statements is true?  The quotient is positive.  The quotient is negative.  The quotient is zero.  It's impossible to tell. 

Find the perimeter of the figure:    Please be sure to include yds. in your answer for full credit. 

The distance to the Avenue H station to the last stop on the bus line is 25 miles. There are stops. How many miles per stop are there? 

Evaluate: for

What is 15% of 500 cats?  Your answer should be a whole number – we are not looking for portions of cats. 

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.