55: 57
planes x and y and points c, d, e, and f are shown.
which statement is true about the points and planes?
the line that can be drawn through points c and d is
contained in plane y.
the line that can be drawn through points d and e is
contained in plane y.
the only point that can lie in plane x is point f.
the only points that can lie in plane y are points d and e.
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The equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 5/9 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 5/9 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i only b) ii only c) iii only d) i and ii only