Mathematics, 12.11.2020 19:40 KOAL
Which representation of a which representation of a transformation on a coordinate grid does not preserve
orientation?
A- (x, y) -> (y, -x)
B- (x, y) → (x, -y)
C- (x, y) -> (x – 3, y — 2)
D- (x, y)-> (1/4x, 1/4y)
Answers: 3
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Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
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The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7
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Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .
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What is the solution to the equation in the & show work i’m very
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Which representation of a which representation of a transformation on a coordinate grid does not pre...
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