Answer:
B
Step-by-step explanation:
Obtuse is over 90 degrees. This is definitely over 90 degrees.
<h2>
Answer</h2>
The answer is (2, 1)
<h2>
Explanation</h2>
We can solve this by using midpoint formula
because in a plane the coordinates of midpoint of a line is the average of each other coordinates.
So,
Putting values in formula as
Answer:
Step-by-step explanation:
Start with:
Combine like terms:
The 3rd choice is the correct
if x >0 then f(x) >0 is always true
Distance= rate x time
So if you know the distance and the time, you can find the rate—
Say distance= 30 miles and time=15 minutes
30= r x 15
You then divide each side by 15
30/15= r x 15/15
2 = r
So the rate is two