42% of the students in attendance at the game are girls. there are 210 girls in attendance. how many students are in attendance at the game?

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Prove that quadrilateral is a rhombus.

Write the pair of fractions as a pair of fractions with a common denominator