Mathematics, 29.10.2019 08:31 fillbill
The perimeter of a trapezoid is 39a – 7. three sides have the following lengths: 9a, 5a + 1, and 17a – 6. what is the length of the fourth side?
a. 12
b. a – 7
c. 8a – 2
d.31a – 5
Answers: 1
Mathematics, 21.06.2019 23:00
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1
Answers: 2
Mathematics, 22.06.2019 01:30
In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?
Answers: 1
Mathematics, 22.06.2019 02:00
If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?
Answers: 1
The perimeter of a trapezoid is 39a – 7. three sides have the following lengths: 9a, 5a + 1, and 17...
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