Mathematics, 16.10.2019 16:30 cloudFF
A400-meter track has straightaways that are 84.39 meters long. the track is exactly 400 meters around, along the measure line of the inside lane. if the measure line is 20 centimeters from the inside edge of the lane, and each of the eight lanes is exactly one meter wide, what is the radius of the curve of the outside edge of the outside lane? round your answer to the nearest tenth of a meter.
Answers: 1
Mathematics, 21.06.2019 12:30
The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place
Answers: 1
Mathematics, 21.06.2019 16:30
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Mathematics, 21.06.2019 22:30
For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?
Answers: 1
A400-meter track has straightaways that are 84.39 meters long. the track is exactly 400 meters aroun...
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