Answers: 1
Mathematics, 21.06.2019 15:30
According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities
Answers: 1
Mathematics, 22.06.2019 01:00
Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d
Answers: 1
Mathematics, 22.06.2019 03:00
L2.8.2 test (cst): triangles in the figure, pq is parallel to rs. the length of rp is 5 cm; the length of pt is 30 cm; the length of q7 is 60 cm. what is the length of so? o a. 20 cm 0 0 o b. 6 cm o c. 10 cm od. 2 cm 0 previous
Answers: 2
Mathematics, 22.06.2019 03:30
Nina has prepared the following two-column proof below. she is given that â oln â
â lno and she is trying to prove that ol â
on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 â oln â
â lno given 2 draw oe as a perpendicular bisector to ln by construction 3 â leo â
â neo transitive property of equality 4 mâ leo = 90° definition of a perpendicular bisector 5 mâ neo = 90° definition of a perpendicular bisector 6 le â
en definition of a perpendicular bisector 7 δole â
δone side-angle-side (sas) postulate 8 ol â
on cpctc nina made two errors in the proof. identify and correct the errors.
Answers: 3
What is the notation of z to the 2nd power = 4...
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