A recipe for sparkling grape juice calls for 1, quarts of sparkling water and quart of grape juice.
How much of each ingredient would you need to make 100 quarts of
punch?

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.