Triangle ABC is translated onto its image, triangle A'B'C'. Use the given vertices of the triangles to answer parts A and B. A(-6, 0) B(-1, 0) C(-5, 3)

A'(-2, 4) B'(3, 4) C'(-1, 7)

Part A: Use the distance formula to prove that the translation was an isometric transformation. Include all of your work in your final answer.

Part B: Use complete sentences to describe the translation that maps triangle ABC onto its image.

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

One integer is 8 times another. if the product is 72, then find the integers