The image formed by a convex lens is 5.0 cm from the midline. the image is 10.0 cm in height. if the object is 2.0 cm tall, where is the object located? a)1.0 cm from the lens. b) 2.5 cm from the lens. c) 10.0 cm from the lens. d) 5.0 cm from the lens

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a