a recipe calls for 3\10 cup of sugar for every 5 cups of water how many cups of sugar are needed for 25 cups of water

On a architect's drawing of a house, 1 inche representa 1.5

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?