Slope, Im an 8th grader and my grades arent the best. Im really having trou...

Im an 8th grader and my grades arent the best. Im really having trouble with slope. I just dont get it all that well.

Math question, The Timbuktu post office has only 3 cents and 7 cents stamps...

The Timbuktu post office has only 3 cents and 7 cents stamps having run out of all other denominations. What are the six amounts of postage that cannot be created? How do you know

Truth table-boolean expressions, 1. Construct a truth table for the followi...

1. Construct a truth table for the following Boolean expressions: a) ABC + A'B'C' b) ABC + AB'C' + A'B'C' c) A (BC' + B'C) 2.   Simplify the following expressions:

Complete factoring, 8x^2+16x^3

8x^2+16x^3

Equation, How to find the term in algebraic equation like 9x=18 only harder...

How to find the term in algebraic equation like 9x=18 only harder

Vertical angles,

Find the equilibrium price, Suppose an economy has four sectors, Agricultur...

Suppose an economy has four sectors, Agriculture (A), Energy (E), Manufacturing (M), and Transportation (T). Sector A sells 10% of its output to E and 25% to M and retains the rest

Stephanie, a long distance telephone company charges 7 cents per minute or ...

a long distance telephone company charges 7 cents per minute or a 50 cent minimum charge per completed call, whichever is greater. Find the cost of a 1 minute call

Example of rational inequalities, Solve (3x+ 1/ x + 4 ) ≥ 1. Solution ...

Solve (3x+ 1/ x + 4 ) ≥ 1. Solution The first thing that we have to do here is subtract 1 from both of sides and then get everything in a single rational expression.  (3

Rational inequalities, In this section we are going to solve inequalities w...

In this section we are going to solve inequalities which involve rational expressions. The procedure for solving rational inequalities is closely identical to the procedure for sol