At the zoo the polar bears are fed 1/2 bucket of fish a day. the penguins are fed 1/5 that amount. what fraction are the penguins fed?

Can you simplify 4/7? 24 points will be awarded!

The distributive property allows you to say that 3(x − 1) = 3x −

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth