1) Which of the following transformations does
not preserve
congruence?
(x, y) →(-x, y)
(x, y) →(3x, 3y)
(x, y)=(x+9, y-2)
(x, y)>(x,-Y)
e
Help plsd

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

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The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons