What is the sum of the geometric sequence 2, 10, 50, … if there are 7 terms?

Small kingdoms on the iberian peninsula fought to take land back from the moors during which event? the hundred years’ war the wars of the roses the reconquista the great schism

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0