Probability, of the 400 doctors attending a conference 240 practice family ...

of the 400 doctors attending a conference 240 practice family medicine and 130 were from countries outside the US.1/3 of the family medicine practitioners were not from the US. Wha

Linear equation and application, Aubrey is 5 years younger than her brother...

Aubrey is 5 years younger than her brother is and three years ago the sum of their ages was 23 years. How old is each now?

Mixing problems, It is the final type of problems which we'll be looking at...

It is the final type of problems which we'll be looking at in this section.  We are going to be looking at mixing solutions of distinct percentages to obtain a new percentage. The

Equations, 2x-4=-9

2x-4=-9

(15-15)x W, I need Help.

I need Help.

Intercepts point, We have to probably do a quick review of intercepts befor...

We have to probably do a quick review of intercepts before going much beyond.  Intercepts are the points on which the graph will cross the x or y-axis. Determining intercepts is

Vertical angles,

Rational Equations, How do I do this?? x/x+1=x/2(x-4)

How do I do this?? x/x+1=x/2(x-4)

Multiplying and dividing real numbers, which of the following cereals is th...

which of the following cereals is the best buy?

Equations with radicals, The title of this section is perhaps a little misl...

The title of this section is perhaps a little misleading.  The title appears to imply that we're going to look at equations which involve any radicals.  However, we are going to li