(please help) The figure shows two triangles on a coordinate grid: What set of transformation is preformed in triangle RST to form triangle R’S’T’? (4Points)

(A) A 90° counterclockwise rotation about the origin followed by a translation two units left

(B) A 270° counterclockwise rotation about the origin followed by a translation two units to the right

(C) A translation two units down followed by 90° counterclockwise rotation about the origin

(D)Translation two units down followed by 270° counterclockwise rotation about the origin

Which of the following could be the graph of the equation y = -2x + 5

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Design an er diagram for keeping track of information about votes taken in the u.s. house of representatives during the current two-year congressional session. the database needs to keep track of each u.s. state's name (e.g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i.e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: