A formula in Excel will ALWAYS start with = then the function name like
=SUM(A1:A5)
The answer is C, an expression that evaluates to true or false.
In computer science, a Boolean expression is an expression used in programming languages that produces a Boolean value when evaluated. A Boolean value is either true or false.
( Lol. I’m in 7th grade doing college work, so this was fun to answer! )
I cannot see the options but I am guessing that it is just regular HTML
If that is the case the <meta></meta> tag can be used and should be placed within the <head></head> tag
Answer:
A wave of sound!
Explanation:
sound waves are sound but sound comes in different wavelengths
