Mathematics, 27.04.2021 20:10 dannisundrop
7. In the following diagram, D and E lie on sides AB and AC such that DE || BC as marked.
It is known that AD = 18 and DB = 12.
Men
prein. se
(a) Give a dilation that would map BC onto DE. State both the center of the
dilation and the scaling factor. Y=
cerer
74
2
20
B
(b) If BC = 15 and AC = 20, then find the perimeter of AADE. Show how you arrived at your answer.
Answers: 1
Mathematics, 21.06.2019 19:00, libi052207
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
Mathematics, 21.06.2019 21:30, thompsonmark0616
Find the domain and range of the following function f(x) = 51x - 21+ 4
Answers: 2
7. In the following diagram, D and E lie on sides AB and AC such that DE || BC as marked.
It is kn...
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