Dawn made a rectangular prism with a bottom layer that is 3. Units long and 2 units wide. There. Are 7 layers. In all. How. Many cubic. Units did dawn use?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Opposite angles in a parrellelogram are

How can you check that you have correctly converted frequencies to relative frequencies?