10.
Find m∠ABC.
132°
21°
19°
48°
7 answers
48°
1.
Which property justifies the following statement?
If 13x = 104, then x = 8.
Reflexive Property of Equality
Division Property of Equality
Subtraction Property of Equality
Multiplication Property of Equality
Which property justifies the following statement?
If 13x = 104, then x = 8.
Reflexive Property of Equality
Division Property of Equality
Subtraction Property of Equality
Multiplication Property of Equality
Division Property of Equality
2.
For the following true conditional statement, write the converse. If the converse is also true, combine the statements as a biconditional.
If x = 3, then x2 = 9.
If x2 = 9, then x = 3.
If x2 = 3, then x = 9.
If x2 = 9, then x = 3.
x = 3 if and only if x2 = 9.
If x2 = 9, then x = 3.
x2 = 9 if and only if x = 3.
For the following true conditional statement, write the converse. If the converse is also true, combine the statements as a biconditional.
If x = 3, then x2 = 9.
If x2 = 9, then x = 3.
If x2 = 3, then x = 9.
If x2 = 9, then x = 3.
x = 3 if and only if x2 = 9.
If x2 = 9, then x = 3.
x2 = 9 if and only if x = 3.
If x2 = 9, then x = 3.
3.
Read the following two statements. Then, if possible, use the Law of Detachment to draw a conclusion.
I can go to the concert if I can afford to buy a ticket.
I can afford to buy a ticket.
not possible
I can go to the concert.
I cannot go to the concert.
If I can go to the concert, then I can afford to buy a ticket.
Read the following two statements. Then, if possible, use the Law of Detachment to draw a conclusion.
I can go to the concert if I can afford to buy a ticket.
I can afford to buy a ticket.
not possible
I can go to the concert.
I cannot go to the concert.
If I can go to the concert, then I can afford to buy a ticket.
I can go to the concert.