There are seven mother ducks on Larsen Pond. Four of the mother ducks have eight ducklings. Two of the mother ducks have nine ducklings and one mother duck has ten ducklings. How many ducklings are on Larsen Pond?

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Abcd is a square. what is the measure of angle bac