A paralelogram abcd where q n p ra mid point of bc and cd find 2(ap+ aq) =3ac

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie