Question 12 A leaking pond loses 16 gallons of water in 5 hours. How many gallons of water will it lose in 41 hours?

What is the missing step in this proof ?

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.