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tennis

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A tennis ball in a triangular prism 2014-10-06
Anna pose la question :
Hi, I need to find the the base and the height of a triangular prism, but I only know the diameter of a tennis ball that fits exactly in the triangular container.. The diameter for the ball is 8.50cm. Can you help me find the formula? Thank you!
Penny Nom lui répond.
Three tennis balls 2012-05-17
eiman pose la question :
Three tennis balls are placed inside a container . the tennis balls are tangent to the top, bottom,and sides of the container . find the volume of air inside the container surrounding the tennis balls if the diameter of the tennis balls is 6 inches
Chris Fisher lui répond.
Tennis schedule 2011-04-04
Toni pose la question :
I need to create a doubles tennis schedule for 6 players playing over a 32 week schedule where no player repeats with a partner.
Victoria West lui répond.
A tennis schedule 2009-01-26
Lorraine pose la question :
I need to create a tennis schedule. We have 8 players, but only 4 play at one time. I need to create a schedule for 34 matches, but of the 34 each player plays 17 times. Each player must also play with each of the other 7 the same number of times. For instance player 1 will play 17 times, and will play with the other players the same number of times as player 2 does. Is this even possible?
Robert Dawson lui répond.
Volume of a tennis ball can 2006-04-16
Jon pose la question :
Tennis balls are generally packaged in circular cylinders that hold 3 balls each. The diameter of a tennis ball is 6.5 cm. Find the volume of a can of tennis balls.
Stephen La Rocque lui répond.
I want to place four sticks equal distance apart into a tennis ball. 2005-12-13
Bev pose la question :
I want to place four sticks equal distance apart into a 3 inch tennis ball. The circumference of the ball is 9 inches. Where should I place the sticks and how many inches apart.
Chris Fisher lui répond.
Tennis balls and probability 2004-11-01
Jeremy pose la question :
I have a hopper of tennis balls that contains 25 new tennis balls and 10 old tennis balls. In the hopper the tennis balls are mixed up randomly. If i take one ball out of the hopper and hit it and then put it back and then take another ball out of the hopper and hit it and put it back, what is the probability that i hit two new tennis balls? Also a tennis ball becomes old after being hit just once.
Penny Nom lui répond.
Lobbing a tennis ball 2000-10-31
Alex pose la question :
If a tennis ball is lobbed into the air with an initial upward velocity of 12 meters per second, its velocity and height will be functions of time in flight described by the following rules:

V=12-9.8T and H=1+12T-4.9T 2

Find the maximum height of the tennis ball and the time it takes to reach that height.


Penny Nom lui répond.
Tennis doubles 2000-02-04
Brittany Allinson pose la question :
Cheri, Beth and Jacinta are daughters of Mr. Sullivan, Mr. Marchand, and Mr. Benoit. Four of these people are playing tennis doubles. Mr. Benoit's daughter and Mr. Sullivan are partners. Cheri's father and Mr. Marchand's daughter are also partners. There aren't any father/daughter combinations. Who is Cheri's father?
Penny Nom lui répond.
 
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