Most recently answered word problems
Posted On Jul 2, 2011
What integers lie between 3and 98 exclusively?
Posted On Jul 2, 2011
based on the information given for the following studiesdecide whether to reject the null hypothesis. For each, give[..]
Posted On Jul 2, 2011
Mike invested $526 for one year. He invested part of it at 2% and the rest at 5%. At the end of the year he earned[..]
Posted On Jul 1, 2011
The longer base of an isosceles trapezoid is 36 inches. The altitude is two-thirds its shorter base. Find the area[..]
Posted On Jul 1, 2011
The line segment from (-1,3) to (2,-1) is extended at a distance equal to twice its original lenght. Find the[..]
Posted On Jul 1, 2011
the line segment joining (-2,8) and (5,3) is divided into 4 equal parts. Find the points of division closest to (5,3).
Posted On Jul 1, 2011
The area of a triangle is 216.58 square meters. One side is 48.7 meters long and makes an angle of 63 degrees and[..]
Posted On Jul 1, 2011
What is the vertex angle of an isosceles triangle whose equal side are 15 meters long if the area is 112.5 square[..]
Posted On Jul 1, 2011
The area of a square is twice the area of a rectangle. The width of the rectangle is 3 feet shorter and the lenght[..]
Posted On Jul 1, 2011
An Adult guppy requires20 square cm of air surface to live in an aquarium. How many adult guppies can live in a[..]