Informally: The two can be used interchangeably.
Formally: Squiggly didn't know whether Aardvark would arrive on Friday or Saturday. (This says that Squiggly WILL arrive on one of the two days. Using "if" would mean that Aardvark Might arrive on Friday, Saturday, or not at all.)
Whether, like either, conveys an additional sense of an alternative, as above (whether Friday or Saturday), sometimes stated as "whether ... or not," sometimes simply implied.
The main difference between cats and dogs is their preferred method of communication.
"a" or "ab" is a preposition meaning from or by. When it is used in a sentence, the words that it modifies take the ablative case. The difference between "a" and "ab" is like the difference between "a" and "an" in English: the choice depends on whether the next word begins with a consonant or vowel.
The correct spelling is "whether." "Whether" is used to introduce a choice between two or more options, while "whether or not" is a common phrase to present two possibilities.
"Whether" is a subordinating conjunction that introduces a question or indicates a choice between alternatives. It is not a pronoun.
"Jedu" is the maternal grandfather in Lebanese Arabic, while "jido" is the paternal grandfather. The distinction is based on whether the grandfather is from the mother's side or the father's side of the family.
Whether or not you can change its value.
The difference between a drive and disk is that a drive is used to read a disk whether it be a floppy disk or a compact disk.
whether or not you are still married i suppose.
charge mass, Whether or not two can exist at the same place.
Each fingerprint is different whether it be male or female, it does not matter.
The only visible difference is whether the intake has 3.3 or 3.8 o n it.
A voltmeter measures the potential difference between two points,whether or not the two points are in the same circuit.
Whether or not a network cable is connected to your computer.
That depends on whether you are asking what percentage 15 is of 10.5, what percent 10.5 is of 15, what percent of 15 is the difference between the two, or what percent 10.5 is of the difference, etc.
You can use the z test for two proportions. The link below will do this test for you.
Gross income is the difference between revenue and direct expenses while net income is the income from all activities of business whether oprating activities or other activities.
Something that has only happened once.( however I'm not sure whether there is a difference between incident and incidence).