No. It can be but need not be. For example, you might calculate the ratio of today's temperature in Celsius and in Fahrenheit and calculate the ratio. That is not a rate.
They are always true - if your calculations are sound.
no it is not always true
always. if two lines intersect, then exactly one plane contains the lines.
Tautologies are always true.
No. It can be but need not be. For example, you might calculate the ratio of today's temperature in Celsius and in Fahrenheit and calculate the ratio. That is not a rate.
real number
Statements that always or never hold true are called "tautologies."
False..Sometimes
Yes.
They are always true - if your calculations are sound.
always true
True.
True
It is always true.
No, it's not true. Terrorism is a strategy, not a goal.
sometime true