Given two angles that measure 50º and 80º and a side that measures 4 feet, how many triangles, if any, can be constructed? 1. Exactly 2 unique triangles
2. No triangle
3. Exactly 3 unique triangles
4. Exactly one unique triangle
ASAP

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

How do you summarize data in a two-way frequency table?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6