Circle the fraction that makes each comparison true. Show your work by making equivalent fractions with common denominator. 3/4>5/6

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct