The table shows the coordinates of triangle rst and the coordinates of r in triangle r"s"t. triangle r"s"t is a dilation of triangle rst. what are the coordinates of point s and t? r is (-2,-3), s is (0,2), t is (2,-3). r" is (-6,-9)

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step-by-step explanation:

asdsad

step-by-step explanation:

really your just stupid if you don't know this

step-by-step explanation:

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36