Pythagoras theorem.., find the perimeter of an irregulary shapep blocks of ...

find the perimeter of an irregulary shapep blocks of land didvided into 4 Triangles ab=12m by 15m bc =15m by 60m cd =24m by25m da = 25m by 48m..

Math, 600tyou

600tyou

Use Substitution to solve each system of equations., 2x-y=32 2x+y=60

2x-y=32 2x+y=60

Sigma notation expansion, How do you expand a sigma notation from x to x of...

How do you expand a sigma notation from x to x of a variable that is not defined in the index. For example, summation of i=1 to n of x?

Interval notation, I can find what x means I just cant do the interval nota...

I can find what x means I just cant do the interval notation correctly

Tle.., If a graph shows all of the possibilities for the no. of refrigerato...

If a graph shows all of the possibilities for the no. of refrigerators and the no. of TVs that will fit into an 18 wheeler, will the truck hold 71 refrigerators and 118 Tvs?

Vertical angles,

Homework Help, General problems for homework

General problems for homework

Example of absolute value equations, Solve following.                   ...

Solve following.                                  |2x - 5 |= 9 Solution Now, recall that absolute value does not just make all minus signs in plus signs. In order to sol

Inequality problem, why is the inequality symbol must be reversed when both...

why is the inequality symbol must be reversed when both sides of a inequality are multiplied or divided by a negative number