There are 8 red marbles and 32 blue marbles in a jar. what is the ratio of red marbles to blue marbles?

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

In right triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx? 34.8° 39.4° 50.6° 55.2°

Amath club has 40 members. the number of girls y is 6 less than the number of boys. how many members are boys x? how many members are girls y?