Atalent show of singing and comedy acts, singing acts are 5 minutes long and comedy acts are 3 minutes long. the show has 12 acts and lasts 50 minutes. how many singing acts an how many comedy acts are in the show?

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?