Mathematics, 10.10.2019 04:30 Tbutler21
1) given: circle k(o), ed= diameter ,m∠oef=32°, m(arc)ef=(2x+10)° find: x
2)given: circle k(o), m(arc) fe=56°, fd=ed find: m∠efo, m∠efd
Answers: 3
Mathematics, 21.06.2019 14:30, gwynolegario
The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?
Answers: 1
Mathematics, 21.06.2019 18:30, Karinaccccc
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
1) given: circle k(o), ed= diameter ,m∠oef=32°, m(arc)ef=(2x+10)° find: x
2)given: circle k...
2)given: circle k...
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