Given square ABCD. Two isosceles triangles ABP and BCQ are constructed with bases
AB
an...
Mathematics, 22.02.2020 18:46 randkphillipsp5v56r
Given square ABCD. Two isosceles triangles ABP and BCQ are constructed with bases
AB
and
BC
. Each of these triangles has vertex angle of 80Β°. Point P lies in the interior of the square, while point Q lies outside of the square. Find the angle measure between
PQ
and
BC
Answers: 2
Mathematics, 21.06.2019 14:40
3Γ __ -2=15 7 2Γ __+1=7 5 7Γ =22 15 5Γ __+10=2 8 Γ __+4=20 6 Γ =10 3 Γ __+2=8 6 Γ __+8=8 9 Γ __+7=20 6
Answers: 3
Mathematics, 21.06.2019 17:50
F(x) = x2 β 9, and g(x) = x β 3 f(x) = x2 β 4x + 3, and g(x) = x β 3 f(x) = x2 + 4x β 5, and g(x) = x β 1 f(x) = x2 β 16, and g(x) = x β 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x β 1 arrowright
Answers: 2
Mathematics, 21.06.2019 18:00
Need on this geometry question. explain how you did it.
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Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
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