Mathematics, 16.10.2021 01:50 rilee3344
Which sequence of transformations will certainly work to take triangle XYZ to triangle STU?
A
Translate XYZ by the directed line segment XB. Rotate X'Y'Z' using B as the center by angle Y'AB. Reflect X''Y''Z'' over AB.
B
Translate XYZ by the directed line segment XA. Rotate X'Y'Z' using A as the center by angle Y'AB. Reflect X''Y''Z'' over AB.
C
Rotate XYZ using X until XY is lines with ST and then reflect over a line halfway between X'Y'Z' and ABC
D
Translate XYZ by the directed line segment XA. Translate X'Y'Z' by the directed line segment Y'T. Translate X''H''J'' by the directed line segment J''T.
Answers: 3
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
Which sequence of transformations will certainly work to take triangle XYZ to triangle STU?
A
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