Point B is the midpoint of AC . AB=2x and AC=3x+20.
What is the value of x?
A:x=-20
B:x...
Mathematics, 27.01.2021 20:20 door9817
Point B is the midpoint of AC . AB=2x and AC=3x+20.
What is the value of x?
A:x=-20
B:x=20
C:x=4
D:x=6
Answers: 3
Mathematics, 21.06.2019 14:00
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
Answers: 3
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
History, 26.08.2021 01:00
Mathematics, 26.08.2021 01:00
Advanced Placement (AP), 26.08.2021 01:00
Mathematics, 26.08.2021 01:00
English, 26.08.2021 01:00
Mathematics, 26.08.2021 01:00
Physics, 26.08.2021 01:00
English, 26.08.2021 01:00
History, 26.08.2021 01:00
Mathematics, 26.08.2021 01:00
Mathematics, 26.08.2021 01:00
Chemistry, 26.08.2021 01:00