Distance and section formula, if ab=25 . a(5,x)and b(2,5) . find x.

if ab=25 . a(5,x)and b(2,5) . find x.

Area of solid figures, the formulas of the area of solid figures

the formulas of the area of solid figures

Calculate the height of the tunnel and the perimeter, The adjoining figure...

The adjoining figure shows the cross-section of a railway tunnel. The radius of the tunnel is 3.5m (i.e., OA=3.5m) and ∠AOB=90 o . Calculate : i.       the height of the

Areas and perimeter of similar solids, how to find

how to find

Rules of integration, Rules of Integration 1. If ...

Rules of Integration 1. If 'k' is a constant then ∫Kdx =  kx + c 2. In

Example of graphical technique of linear equations, Explain the Graphical T...

Explain the Graphical Technique of Linear Equations by using this figure.

Addition, 2+2=

2+2=

Arithmetic sequences and series,

Christie paid 5% sales tax purchase how much did she spend, Christie purcha...

Christie purchased a scarf marked $15.50 and gloves marked $5.50. Both items were on sale for 20% off the marked price. Christie paid 5% sales tax on her purchase. How much did she

Equivelent ratios, if 2 ballons cost 12 coins,use equivelent ratios to see ...

if 2 ballons cost 12 coins,use equivelent ratios to see how many coins 8 ballons would cost