John sees a scale drawing of a boat that has 1:30 on it. He measures the length of the boat on the scale drawing to be 10 cm. How long is the real boat, in centimeters? 100 cm
5000 cm
200 cm
500 cm

Right triangle lmn has vertices l(7, –3), m(7, –8), and n(10, –8). the triangle is translated on the coordinate plane so the coordinates of l’ are (–1, 8). (x, y) → (x + 6, y – 5) (x, y) → (x – 6, y + 5) (x, y) → (x + 8, y – 11) (x, y) → (x – 8, y + 11)