0
What else can I help you with?
If a is bigger than b and b bigger than c which statement must be true?
if a is bigger than b and b is bigger than c a must be bigger than c... Transitivity
Is it true that if a union c equals b union c then a equals b?
No- this is not true in general. Counterexample: Let a = {1,2}, b = {1} and c ={2}. a union c = [1,2} and b union c = {1,2} but a does not equal b. The statement be made true by putting additional restrictions on the sets.
How can the difference of two numbers be restated as an equivalent addition statement?
a - b = c can be restated as a = b + c
Which statement is NOT true about the number 0x9 equals 0 A. 0 is a factor B. 9 is a factor C 0 is the product D. 9 is the only factor?
D is the choice that is not true.
If a equals b then a - c equals b - c true or false?
This is true. As it is the same number for A and B so taking C from one would be the same as taking C from the other.
If a is bigger than b and b bigger than c which statement must be true?
if a is bigger than b and b is bigger than c a must be bigger than c... Transitivity
What is converse statement?
Statement: All birds lay eggs. Converse: All animals that lay eggs are birds. Statement is true but the converse statement is not true. Statement: If line A is perpendicular to line B and also to line C, then line B is parallel to line C. Converse: If line A is perpendicular to line B and line B is parallel to line C, then line A is also perpendicular to line C. Statement is true and also converse of statement is true. Statement: If a solid bar A attracts a non-magnet B, then A must be a magnet. Converse: If a magnet A attracts a solid bar B, then B must be non-magnet. Statement is true but converse is not true (oppposite poles of magnets attract).
is this statement true or falseEither b or c can be parallel to a and d, but not both.?
true
What also is true if a conditional statement is true A its contrapositive B its converse C its inverse D none of these?
A conditional statement is true if, and only if, its contrapositive is true.
Is it true that if a union c equals b union c then a equals b?
No- this is not true in general. Counterexample: Let a = {1,2}, b = {1} and c ={2}. a union c = [1,2} and b union c = {1,2} but a does not equal b. The statement be made true by putting additional restrictions on the sets.
What is a conditional statement that has a disjunction in the hypothesis?
A conditional statement with a disjunction in the hypothesis takes the form "If A or B, then C," where A and B are separate propositions. For example, "If it is raining or it is snowing, then the ground will be wet." This means that if either A (raining) or B (snowing) is true, then C (the ground will be wet) must also be true.
If a b and b c which statement must be true?
The browser used by this site is rubbish and strips out most mathematical symbols. We cannot, therefore, see the symbols between a and b and between b and c. Some relationships are transitive and some are not and so it is not possible to answer the question.
How is the Transitive Property of Parallel Lines similar to the Transitive Property of Congruence?
If A ~ B and B ~ C then A ~ C. The above statement is true is you substitute "is parallel to" for ~ or if you substitute "is congruent to" for ~.
Which of the following is a true statement a the Delphic oracle's statement comes true b the sphinx prevails over Thebes c Oedipus kills his mother d the Delphic oracle's s?
The Delphic oracle's statement comes true. (Apex)
What statement is not true when two neutrons are added to oxygen -16?
The right answer is B. the charge of the oxygen atom changes
Four containers A B C and D contain tar. The tar in each of the containers A B C and D have temperatures of 100 and degC 200 and degC 50 and degC and 25 and degC respectively. Which statement is true?
The statement that is true is that tar in container A (100 °C) and container B (200 °C) is at a higher temperature than the tar in containers C (50 °C) and D (25 °C). Therefore, the tar in containers A and B is likely to be less viscous and flow more easily compared to the thicker, cooler tar in containers C and D.
Choose the negation of this statement B is not between A and C?
B is between A and C.
