Mathematics, 23.01.2020 04:31 bvaughn6477
Rectangle 1 has length x and width y. rectangle 2 is made by multiplying each dimension of rectangle 1 by a
factor of k, where k> 0.
(a) are rectangle 1 and rectangle 2 similar? why or why not?
(b) write a paragraph proof to show that the perimeter of rectangle 2 is k times the perimeter of rectangle 1.
(c) write a paragraph proof to show that the area of rectangle 2 is k2 times the area of rectangle 1.
Answers: 2
Mathematics, 21.06.2019 18:20
What is the y-intercept of the line given by the equation
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Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 22.06.2019 00:00
The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z
Answers: 3
Rectangle 1 has length x and width y. rectangle 2 is made by multiplying each dimension of rectangle...
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