XYZ is transformed on a coordinate plane to obtain its congruent image X'Y'Z'. Which of the following statements could be true? I. X'Y'Z is the translated image of XYZ
II. X'Y'Z is the reflected image of XYZ
III. X'Y'Z is the rotated image of XYZ

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Need so much on this one how many yards?

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?