Sabrina was able to map circle P onto circle R (with Q and S being on each circle, respectively) using a translation and a dilat
ion. Sabrina concluded: "I was able to map circle P onto circle R using a sequence of rigid transformations and a dilation, so the figures are similar."
What error did Sabrina make in her conclusion?
A. Sabrina used a translation, so the circles aren't similar.
B. Sabrina used a dilation, so the circles aren't similar.
C. There is no error. This is a correct conclusion.
So the ratio to longboard to short board is 1:4, the total of that ratio is 5. 35 ÷ 5 = 7. now we're going to take those ratios and multiply 1 × 7 = 7 and 4 × 7 = 28. Your final answer is B. to confirm your answer add 28 + 7.
Yes, there is an expanded algorithm for synthetic division involving nonlinear and non-monic divisors (check out the w.i.k.i.pedia page on "synthetic division", under the "Expanded sythetic division" section).