Step-by-step explanation:
=99*9/11
- -
_____
=891/11
=81
Answer:
where the x axis are you put Your numbers
Answer:

Step-by-step explanation:
A right triangle is formed.
300 miles and 400 miles are the legs of the triangle.
We can apply Pythagorean theorem.




Answer:
The 4th answer, at the bottom.
Step-by-step explanation:
The first answer is proportional, because y is equivalent to .5x.
The second answer is also proportional, because the ratios are equivalent.
The third answer is also proportional, because the line goes through the origin.
The fourth answer isn't proportional, because the ratios aren't equivalent.
Yes it is because 1/4 + 1/4 =2/4 and 2/4 equals 1/2