Answer:
The pipe A will fill the pool in 2.25 hours and the pipe B will fill the pool in 1.75 hours.
Step-by-step explanation:
Pipe A alone can fill the pool in 4 hours.
So, in 1 hour it fills
part of the pool.
and in 30 minutea it fills
part of the pool.
If the pipe B is opened after 30 minutes the pipe A opened.
So,
part of the pool is filled by both the pipe.
Again, pipe B alone fills the pool in 4 hours.
Hence, if both the pipes are open then they will fill in one hour
part of the pool.
So, the remaining
part of the pool will be filled by both the pipe in
hours i.e. 1.75 hours.
Therefore pipe A will fill the pool in (0.5 + 1.75) =2.25 hours and pipe B will fill the pool in 1.75 hours. (Answer)
Need more information or a graphic.
<span> x from -6 to 5, y from -10 to 10, y = -2x/3 -2). </span>
Answer:
q (the number of quilts they can produce) = dependent variable
Step-by-step explanation:
the amount of quilts they can make depends on how much fabric they have (q depends on f)
It's C. For the congruent sides are the ones across from it and below it. Hope this helps.