An oil company can produce 62 gallons of new oil from every 400 quarts of recycled oil How many gallons are in 400 quarts? How many gallons in 408 quarts? There are 4 quarts in one gallon so 408 quarts is equal to 102 gallons. How many gallons and quarts are in 30 quarts? 30 Quarts are equal to 7.5 gallons, or 7 gallons and 2 quarts.   Since there are 4 quarts in a gallon, we can divide 30 by 4 to get  7.5.
Richard W. Dowling. Richard William Dick Dowling (1837 â September 23, 1867) was the victorious commander at the Second Battle of Sabine Pass in the American Civil War.
Hemings was the youngest of six siblings by the planter John Wayles and his mixed-race slave Betty Hemings; Sally was three-quarters European and a half-sister of Jefferson's wife, Martha Wayles Skelton.emings had six children of record born into slavery; four survived to adulthood. Hemings was a domestic servant in Jefferson's house until his death. The historical question of whether Jefferson was the father of Hemings' children is known as the JeffersonâHemings controversy.