<u>Answer:</u>
The time taken Marcus to deliver 100 papers than 72 papers is 56 minutes longer
<u>Explanation:</u>
We are given that it takes Marcus to deliver 9 papers = 18 minutes
So, time taken to deliver 1 paper = = 2 minutes
Therefore time taken by Marcus to deliver 100 papers
= 2 x 100
= 200 minutes
and time taken to deliver 72 papers = 144 minutes
So, the difference between both these time taken
= 200-144
= 56 minutes
Hence, it takes Marcus 56 minutes longer to deliver 100 papers than to deliver 72 papers.
Answer:
Step-by-step explanation:
The path covered by the volleyball will be a downward parabola with the vertex being the highest point of the ball.
A general form of a downward parabola is given as:
Where is the vertex of the parabola and 'a' is a constant.
Now, let 'h' be the vertical height and 't' be the time taken.
So, the equation would be of the form:
Now, as per question:
h = 2 seconds, k = 13 feet.
Now, taking a = 1. So, the formula that can be used is: