Mathematics, 06.09.2021 06:00 dragonstar9771
WORD PROBLEM NEED DONE ASAP 50 PTS
Some members of the track team are practicing running along a marathon course. Their position along the course is given by the variable d, in miles. The variable t represents the amount of time after 9:00 a. m., in hours. Some runners started running before 9:00 a. m.
The position of runner Cheng is given by d=8(t+0.5). The position of runner Antonelli is given by d=4+8t. Which is true?
Runner Antonelli will catch and pass runner Cheng.
Runner Cheng is running at a fixed distance behind runner Antonelli.
Runner Cheng and runner Antonelli are at the same point along the course.
The runners started together, but now runner Antonelli is ahead.
(gives 50 points)
Answers: 1
Mathematics, 21.06.2019 15:30
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Mathematics, 21.06.2019 21:20
The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
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WORD PROBLEM NEED DONE ASAP 50 PTS
Some members of the track team are practicing running along a m...
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