3^x=81

A triangle has three angles named a,b, and c. Angle a = 23° and Angle b = 68°. What must be true about angle c ?

Find the midpoint of line point A(2,5) and B(-1,7)

What is the slope of a line that passes through the points (3, 7) and (-4, 8)?

What is the value of ln(4e), where 'e' is the natural base ?

if sin A=4/5 Then cos A=?

A(n) ____ chart can be used to display the qualitative risk analysis matrix.

The level of analysis to use when identifying user goals is the _______.

The process of switching from an old information system to a replacement system is called _____.

Michael porter proposed a now widely accepted competitive forces model that includes _____ forces.

A promise or order is only considered negotiable if ________.