Mathematics, 27.12.2021 19:30, itsmemichellel
BC triangles ABC and BDC lie in different planes. The height of their soles is 2β3 cm and 3 cm, and the distance AD is β3 cm. Finds the value of the angle between the planes ABC and BDC
Answers: 3
Mathematics, 21.06.2019 14:30, caraxphernelia
Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12
Answers: 2
Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by Γ’β4 to get Γ’β16x Γ’β 4y = Γ’β80 multiply the second equation by Γ’β1 to get Γ’β4x Γ’β y = Γ’β20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by Γ’β1 to get Γ’β2x Γ’β 4y = Γ’β14
Answers: 1
BC triangles ABC and BDC lie in different planes. The height of their soles is 2β3 cm and 3 cm, and...
Mathematics, 22.10.2019 23:50