Answer:
D. The scale factor is 1:840
Step-by-step explanation:
Make 630 ft into inches, so 7560
Then make it 9/7560, which simplifies to 1/840
Hi there!
Reflections across the line y = -x always go by the rule (-y, -x). We can use this rule to get our answer here. We are given the aftermath of the reflection coordinates, which are <span>A'(-1, 1), B'(-2, -1), and C'(-1, 0). All we have to do now is switch up the coordinate values and multiply them by -1. Here is the work -
A'(-1, 1) => (1, -1) => x -1 => A(-1, 1)
B'(-2, -1) => (-1, -2) => x -1 => B(1, 2)
C'(-1, 0) => (0, -1) => x -1 => C(0, 1)
Therefore, the coordinates of Triangle ABC are A(-1, 1); B(1, 2); C(0,1). Hope this helped and have a phenomenal day!</span>
Say the question more clearly please
For a system to have no solution the equations would need to be parallel. Lines are parallel when they’re slopes are the same which can only be said for graph b
Graph B is the correct answer
To answer this, we need to convert to the least common multiple.
The least common multiple of 2/3 and 5/8 is 24.
2 x 8 = 16 / 24
5 x 3 = 15 / 24
Malinda's family walked farther than Owen's family.
