gallons of water is/are

gallons of water is/are 英语翻译：to mordant with alum heat 4 gallons of water. 问一道数学题,涉及到微分方程a tank contains 4 lbs of salt dissolved in 100 gallons of water.Suppose that brine containing 2 lbs of salt per gallon of water is allowed to enter the tank at a rate of 5 gallons/minute,and that the mixed solu 液压(好像是)eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?a 64 gallons per min 一道GMAT题目During an experiment,some water was removed from each of 6 tanks.If the standard deviation of volumes of water in the tanks at the beginning of the experiment was 10 gallons,waht is the standard deviation of the volumes of water at th Qu Yuan was famous________his poems填介词these plants are washed down with s__________hundred gallons of water SAT OG Ahmad has containers of two different sizes .the total capacity of 16containers of one size is X gallons ,and the total capacity of 8 containers of the other size is also X gallons ,and X >0.In terms of X ,what is the capacity ,in gallons ,of 英语翻译A rainstorm increased the amount of water stored in State J reservoirs from 124 billion gallons to 138 billio gallons.If the storm increased the amount of water in the reservoirs to 82 percent of total capacity,approximately how many bill how many gallons of cream that is 30% butterfat must be mixed with milk that is 3% butterfat to make 45 gollons that are 12% buterfat A 400 gallon tank initially contains 100 pounds ofsalt in a mixture of 200 gallons of brineAnother brine containing 2 lb.of saltper gallon is being added to the tank at a rate of 10 gallons per minute.Themixed brine in the tank flows out at a rate of What letter is the body of water? 改错：There is some bottles of water. which letter is the body of water Which letter is a full of water ? 谜语：What is the body of water? The water is k_____ of hot What letter is a body of water? There is () of water on the ground