Answer:
Both parallelogram and trapezoid are convex quadrilaterals.
In a parallelogram, both pairs of the opposing sides are parallel while, in a trapezoid, only a pair is parallel.
The diagonals of the parallelogram bisect each other (1:1 ratio) while the diagonals of the trapezoid intersects with a constant ratio between the sections.
Hope this helps have a nice day:) -Jordie-
Answer:
x = 1 and x = -1
Step-by-step explanation:
Next time, please separate the equations with a comma or semicolon. Thanks.
We can substitute 4x for y in the quadratic equation x^2 + y^2=17:
x² + (4x)²=17.
Then x² + 16x² = 17, or
17x² = 17, or x² = 1. There are two solutions: x = 1 and x = -1.
C=6+3h
the cost would be the fee of 6 dollars, with the 3 dollars added every hour
19. A) 8 out of 14 chance/probability
19. B) 9 out of 16 chance/probability
19. C) 8 out of 18 chance/probability
sorry don't understand the rest
The x is horizontal on a graph and then the y axis is vertical on a graph.