What is the converse of this statement? Original: "If the beach ball pops, then it is flat."
If it is flat, Then the beach ball popped.
Choose the property that justifies the following.
If
-3x+5+2x=12
and x=4, then
-3(4)+5+2(4)=12
What is...
Substitution Property.
How many students participate in swimming, or diving, or both?
26
Write a conjecture that describes the pattern in the sequence. What is the next term in the sequence?
"If the sun is NOT shining, then we are inside watching tv." What is the Inverse of this statement?
If the sun is shining, Then we are not inside watching tv.
If
overline (AB) cong overline DE
, then
overline (DE) cong overline AB
. This is an example of...
Symmetric Property of Equality.
If p is a false statement and q is a true statement, what is the truth value of
p wedge q
False
Provide a counterexample
If 𝑥 + 4 > 10, then x is greater than 8.
6.1, 6.5, 7, 7.3, 7.555555, 7.9999
"If we are in Biology, then we are in school." What is the contrapositive statement?
If we are not in school, then we are not in biology.
Decide is the following statement is true always, sometimes, or never.
A line contains 3 or more points.
What is...
sometimes.
If p is a true statement and q is a false statement, what is the truth value of
(p vee q)
True
Provide a counterexample:
If angle ABC is obtuse, then it is equal to 100°.
False
Counterexample: an angle equal to 145°
What does negation mean and what is its symbol?
Symbol: ~
Means "not"
Which property is illustrated by the following statement: If (a+b) = (d+e), then (a+b) - c = (d+e) - c
Subtraction Property of Equality
Fill in the following blanks for the truth table below.
T, T, T,f
Provide a counterexample:
If x²=16, then x=4.
False, x = -4
Write the statement in if-then form. "Get a free milkshake with any combo purchase."
If you buy a combo, then you get a free milkshake.
What does the Segment Addition Postulate state?
What is...
If B is between A and C, then AB + BC = AC.
OR
If AB + BC = AC, then B is between A and C.
Fill in the following blanks for the truth table below.
T, F, F, F
Provide a counterexample to the following statement. "All lines will eventually intersect with each other."
False. Parallel lines will never intersect.