False
false
The true biconditional statement that can be formed is: "A number is even if and only if it is divisible by 2." This statement combines both the original conditional ("If a number is divisible by 2, then it is even") and its converse ("If a number is even, then it is divisible by 2"), establishing that the two conditions are equivalent.
it was invented in 1834
1
An open sentence is a mathematical statement with variables that can be true or false depending on the values assigned to the variables. An expression, on the other hand, is a mathematical phrase that combines numbers, variables, and operations but does not contain an equal sign, so it does not represent a relationship or a statement. In simpler terms, an open sentence is like a question that can be answered, while an expression is like a calculation that can be simplified.
false
The true biconditional statement that can be formed is: "A number is even if and only if it is divisible by 2." This statement combines both the original conditional ("If a number is divisible by 2, then it is even") and its converse ("If a number is even, then it is divisible by 2"), establishing that the two conditions are equivalent.
always true
always true
Conditional statements are also called "if-then" statements.One example: "If it snows, then they cancel school."The converse of that statement is "If they cancel school, then it snows."The inverse of that statement is "If it does not snow, then they do not cancel school.The contrapositive combines the two: "If they do not cancel school, then it does not snow."In mathematics:Statement: If p, then q.Converse: If q, then p.Inverse: If not p, then not q.Contrapositive: If not q, then not p.If the statement is true, then the contrapositive is also logically true. If the converse is true, then the inverse is also logically true.
A question and statement combination is called an "interrogative statement," which is a sentence that combines a question and statement into one.
A paragraph proof combines statements and reasons into sentences to prove a mathematical statement or theorem. Each statement is followed by a reason or justification, typically in a linear format to demonstrate the logical progression of the proof.
A compound statement is a single statement which combines the work of multiple individual statements. A block is a collection of individual statements. Block: ++i; x = i; Compound statement: x = ++i;
A vacuous statement is one that lacks meaningful content or substance. An example of a vacuous statement is "The square circle is purple." This statement is vacuous because it combines contradictory elements (square and circle) and adds an irrelevant detail (purple) that does not make sense in the context.
No, it is a preposition. It combines the participle adjective according with the preposition to.
Bromine's chemical property of oxidizing other substances makes it a strong oxidizing agent.
well i need help on finding out which ecosystem is the best?