12:17
12 children ( per or < or >) 17 balloons
I tried
Answer:
2.8 miles
Step-by-step explanation:
2.8 miles or minutes
Answer:
2.24 g
Step-by-step explanation:
.56 x 4
Answer:

Step-by-step explanation:
We want to find an equation of a line that's perpendicular to x=1 that also passes through the point (8,-9).
Note that x=1 is a <em>vertical line </em>since x is 1 no matter what y is.
This means that if our new line is perpendicular to the old, then it must be a <em>horizontal line</em>.
So, since we have a horizontal line, then our equation must be our y-value of our point.
Our y-coordinate of our point (8,-9) is -9.
Therefore, our equation is:

And this is in standard form.
And we're done!
Find the volum of the and minus pi x2.5 squared x4