What is the area of this triangle, in square feet?

[a]4.42 ft2

[b]8.84 ft2

[b]636.48 ft2

[d]53.04 ft2

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?