Answer:
(-1, 1), (-1, 4), and (1, 4) are the vertices of a right triangle.
Step-by-step explanation:
If you were to graph these three points on a coordinate plane, you'll notice that two of the sides form a right angle together, which means this triangle will be a right triangle. If you're looking for something more specific, it would be a right scalene triangle, where all sides are different in a right triangle.
The answer is A. 1,846,000.
Hope this helps! :)
We can set it up like this:

This states that Sam can drive 192 miles in 4 hours and 2220 miles in x hours. To solve, we can use cross-multiplication:

It will take Sam 46.25 hours to drive the whole trip, or 46 hours and 15 minutes.
Answer: 20
<u>Step-by-step explanation:</u>
12 is 60% of what number
12 = 0.60 * n
20 = n