A chemist is using 353 milliliters of a solution of acid and water. If 16.6% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.