Mathematics, 01.07.2019 02:30 strawberrymochi390
Which best explains whether or not triangles rst and acb are congruent? the figures are congruent. δrst can be mapped to δacb by a reflection over the x-axis and a translation 2 units to the left. the figures are congruent. δrst can be mapped to δacb by a reflection over the y-axis and a translation 2 units down. the figures are not congruent. point r corresponds to point a, but s corresponds to b and t corresponds to c. the figures are not congruent. point r does not correspond with point a.
Answers: 2
Mathematics, 21.06.2019 18:30
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Which best explains whether or not triangles rst and acb are congruent? the figures are congruent....
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