Pl hel m !!! ABC is similar to FED. Answer the questions to find the length of DF.

1. Which side in AFED does AB in AABC correspond to?

2. Which side of FED does CB in ABC correspond to?

3. Which side of FED does AC in the ABC correspond to?

4. What scale factor was used in the dilation of ABC to FED? Explain how you found the scale factor.

5. What is the length of side DE? Show how you found the length.

6. Use the Pythagorean theorem to find the length of side FD. Show your work.

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s