One liter of paint covers 100 square feet. how many gallons of paint does it take to cover a room whose walls have an area of 800 square meters? round your answer to the nearest whole gallon.

Describe what moves you could use to create the transformation of the original image shown at right

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.