There are 6 boys and 15 girls in the class. what is the ratio to boys and girls?

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.