Mathematics, 30.07.2019 16:10, kkkikibdh
Two large containers a and b of the same size are filled with different fluids. the fluids in containers a and b are maintained at 0° c and 100° c, respectively. a small metal bar, whose initial temperature is 100° c, is lowered into container a. after 1 minute the temperature of the bar is 90° c. after 2 minutes (since being lowered into container a) the bar is removed and instantly transferred into the other container. after 1 minute in container b the temperature of the bar rises 10°. how long, measured from the start of the entire process, will it take the bar to reach 99.7° c? (round your answer to two decimal places. assume the final temperature being asked for is reached while the bar is container b.) t = min
Answers: 1
Mathematics, 21.06.2019 14:10, jessicapbailey52
Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)(6x + 10) = 7(x – 2)4.2x – 3.5 = 2.1 (5x + 8)
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Mathematics, 21.06.2019 14:30, robert7248
Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?
Answers: 1
Mathematics, 21.06.2019 19:00, garciagang0630
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
Answers: 1
Two large containers a and b of the same size are filled with different fluids. the fluids in contai...
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