Division of polynomials, x3+y3/x+y

x3+y3/x+y

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?

Fraction, 2xy/8xy

2xy/8xy

Quadratic equations,

Word help, Nel skates at 18 mph and and Christine skates at 22 mph if they ...

Nel skates at 18 mph and and Christine skates at 22 mph if they can keep up that pace for 4.5 hours how far will they be a part at the end of the time

Math, Two sides of an isosceles triangle are 7and 3. The perimeter of the t...

Two sides of an isosceles triangle are 7and 3. The perimeter of the triangle is?

HELP, imagine you are a health professional interestedin the effects of med...

imagine you are a health professional interestedin the effects of medication on the diastolic blood pressure of adult women. for a certain drug being investigated, you find that fo

For what value of A will the system y=4x-9 , have a solution.

have a solution.

Geometric Sequences, How do you write an exponential decay function to mode...

How do you write an exponential decay function to model a situation?

Graph, The point in graph to the right are (1998),177),(20087),(2002,195 an...

The point in graph to the right are (1998),177),(20087),(2002,195 and (2004,207)where the y coordinates are the thousands complete part(a)and (b)(a use the first and last data poin