Mathematics, 07.07.2019 01:30 kingbob101
Which of these shows the result of using the first equation to substitute for y in the second equation, then combining like terms? y = 3x 2x + 3y = 55 a. 11x = 55 b. 5x = 55 c. 9x = 55 d. 5y = 55
Answers: 1
Mathematics, 21.06.2019 13:30
In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.
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Mathematics, 21.06.2019 16:00
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
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What is the difference between the predicted value and the actual value
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Mathematics, 21.06.2019 19:30
The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section
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Which of these shows the result of using the first equation to substitute for y in the second equati...
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