A temperature of 3225 °F will melt platinum. Gold melts at a temperature of 1947.974 °F.
1 answer:
Questions like this ("how much higher is x than y?") are answered by computing the ratio of the two quantities.
In fact, for example, the answer to "how much higher is 10 than 5?" is 2, because 10:5 = 2, and indeed 10 is twice as much as 5.
So, we have
So, the melting temperature of platinum is about one time and a half higher than the melting temperature of gold.
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Answer:
x + 3y = 15
Step-by-step explanation:
Line is passing through the points
Slope of line (m)= (2 - 4)/(9 - 3) = -2/6 = -1/3
Equation of line in point-slope form is given as:
Plugging the values of in the above equation we find:
This is the required equation of line in the form