Which statement about quadrilateral WXYZ can be proved to be true?
a. Diagonals of WXYZ are congruent.
b. Consecutive angles of WXYZ are supplementary.
c. The diagonals of WXYZ bisect opposite angles.
d. Consecutive angles of a parallelogram are congruent.

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

Empty box + box + empty box fill in the box is equal to 30 how

What is the least common factor of 6 and 8