May painted 4 out of 8 equal parts of a poster board blue. jared painted 2 out of 4 equal parts of a same-size poster board red. write fractions to show which part of the poster board each person painted.

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.

What is the y intercept of f(x)=(1/2)^x?

Plz hurry evaluate the expression a+b where a=8 and b=19