Given: δdfe is isosceles with base fe; fb ≅ ec. prove: δdfb ≅ δdec complete the missing parts of the paragraph proof. we know that triangle dfe is isosceles with base fe and that segment fb is congruent to segment ec because . segment df is congruent to segment by the definition of isosceles triangle. since these segments are congruent, the base angles, angles , are congruent by the isosceles triangle theorem. therefore, triangles are congruent by sas

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Find the rate of change for the situation. you run 7 miles in one hour and 21 miles in three hours.