triangle M' N' P' is the image of triangle M N P under a dilation through point c. MP=10 and M'P'=4 what scale factor was used in the dilation

Answer this question, only if you know the answer. 30 points and brainliest!

17 in long 1.3 ft wide and 8in high what is the volume

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no