If a figure has been dilated by a scale factor of one third, which transformation could be used to prove the figures are similar using the aa similarity postulate? a translation because it can map one angle onto another since dilations preserve angle measures of triangles. a rotation because it can change the orientation of a figure since dilations do not preserve orientation. a dilation because it can map one side onto another since dilations preserve side length of triangles. a reflection because it can change the orientation of a figure since dilations do not preserve orientation.

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

13.46

step-by-step explanation:

16.80 x .20 = 13.46