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is this statement true or falseA biconditional statement combines a conditional statement with its contrapositive.?
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A biconditional statement combines a conditional statement with its contrapositive. T or F?
False
What year were combines invented?
it was invented in 1834
If a metal X with valency 3 combines with a non-metal Y with a valency 2, what will be the formula of the compound formed when X and Y combines?
1
What combines a whole number with a proper fraction?
A "mixed number" does that.
What is the difference between an open sentence and an expression?
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.
A biconditional statement combines a conditional statement with its contrapositive. T or F?
False
What is a true statement that combines a true conditional statement and its true converse?
always true
What is a true statement that combines a true conditional statement and is its true converse?
always true
What is a contra positive statement?
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.
What is a question and also a statement called?
A question and statement combination is called an "interrogative statement," which is a sentence that combines a question and statement into one.
Which kind of proof combines statements and reasons into sentences?
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.
What is the difference between blocks and compound statements?
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;
Is according to a conjunction?
"According to" is a prepositional phrase, not a conjunction. It is used to show the source of information or to provide evidence for a statement.
What statement describes a chemical property of bromine?
Bromine's chemical property of oxidizing other substances makes it a strong oxidizing agent.
The mixed economy is the best of all the market systems because it combines the strengths of the free market and the command economies. Do you agree with this statement?
well i need help on finding out which ecosystem is the best?
The statement that when two elements combine to form two or more compounds the mass of one element that combines with a given mass of the other element is in the ratio of small whole numbers is know?
This statement is known as the Law of Multiple Proportions, which states that when two elements combine to form two or more compounds, the mass of one element that combines with a given mass of the other element will be in the ratio of small whole numbers.
What is a compound statement?
A compound statement is a logical statement that combines two or more simpler statements using logical connectives (such as "and," "or," "not"). The truth value of a compound statement is determined by the truth values of its component statements and the logical operators used to connect them.
