Mathematics, 27.04.2021 17:00 zmirandalove100
He coordinates of the vertices of a quadrilateral are P (2, 4), Q (4, 8), R (−2, 6), and S (−4, 2). Quadrilateral PQRS is dilated by a scale factor of 1.5 with the origin as the center of dilation to create quadrilateral P′Q′R′S′. Then quad Then quadrilateral P′Q′R′S′ is dilated by a scale factor of with the origin as the center of dilation to create quadrilateral P′′Q′′R′′S′′. Which statement is true?
A The coordinates of the vertices of quadrilateral P′′Q′′R′′S′′ are each 1/2 the corresponding coordinates of the vertices of quadrilateral PQRS.
B. The coordinates of the vertices of quadrilateral P′′Q′′R′′S′′ are each 1.5 times the corresponding coordinates of the vertices of quadrilateral PQRS.
C. The coordinates of the vertices of quadrilateral P′′Q′′R′′S′′ are each 1/3 the corresponding coordinates of the vertices of quadrilateral PQRS.
D. The coordinates of the vertices of quadrilateral P′′Q′′R′′S′′ are each 4.5 times the corresponding coordinates of the vertices of quadrilateral PQR
Answers: 3
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
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Mathematics, 22.06.2019 00:10
Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem
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Mathematics, 22.06.2019 03:00
Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)
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Mathematics, 22.06.2019 06:00
Morgan is dividing 2 by 18. what will keep repeating in the quotient?
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He coordinates of the vertices of a quadrilateral are P (2, 4), Q (4, 8), R (−2, 6), and S (−4, 2)....
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