Flora needs 3/8 yard of blue ribbon and 2/8 yard of red ribbon to make a bow for a present she is wrapping. how much ribbon does flora need in all?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?