Which of the following lists of ordered pairs is a function? A. (1,1),(2, 2), (3, 1), (3, 2)
B. (-2, 3), (2, 4), (-3,6), (3,7)
C. (0,3), (-1,4),(1,6), (-1,7)
D. (2,5), (3,-4), (4,7), (2, 2)

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Find the area of an equilateral triangle with a side of 6 inches

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle