What set of transformations is performed on triangle ABC to form triangle A′B′C′? -A translation 5 units down, followed by a 180-degree counterclockwise rotation about the origin
-A translation 5 units down, followed by a 270-degree counterclockwise rotation about the origin
-A 180-degree counterclockwise rotation about the origin, followed by a translation 5 units down
-A 270-degree counterclockwise rotation about the origin, followed by a translation 5 units down

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

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.