Cbetty rearranged the movies on her shelving unit after a few days. she placed equal numbers of movies on the bottom 3 shelves, and 10 movies on each of the top two shelves. if x is the number of movies on each of the bottom 3 shelves, the expression for the total number of movies on the shelving unit is 3x + 20. how many movies are on the shelving unit if there are 11 movies on each of the bottom 3 shelves?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

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

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb