Geraldo was baking dinner rolls for his family. The original recipe was made for ten people and for 1/4 cup of flower however, he only needed half of that since his family had five people. How much flour should Geraldo use for the dinner rolls

In the diagram below, abc is congruent to dec what is the value of x

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Two farmers pay a total rent of $140 for a pasture. the first farmer placed $4 oxen in the pasture, and the second farmer placed $30 sheep in the pasture. the farmers split the rent based on the proportion of the pasture eaten by their own animals that month. how much should the first farmer pay, if 1 ox eats as much as 10 sheep in a month?