posted by Melissa

1.a. 123five
+ 34five

b. 1010two
- 101two

c. 23five
* 34five

c. What is the contrapositive of r → q?

d. The statements p → q and q → r are given. If we know q is true, is p necessarily true? Explain.

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Geometry

    Write the contrapositive of the statement If Jane is here, then she is well Contrapositive If Jane is not here, then she is not well Correct.
  2. math

    Identify the contrapositive of the following statement, then decide if the contrapositive is true or false. "if angle 1 congruent to angle 2, then symbol representing angle 1andSymbol representing angle 2are vertical angles. Whether …
  3. Critical Thinking

    Can anyone tell me what the Contrapositive is for this sentence?
  4. math

    Write the specified statement. State the contrapositive of the following: If he is happy, then he is smiling.
  5. Aims Math

    what is the contrapositive of this statement "If two polygons are congruent, then they are also similar"
  6. elementary math

  7. Geometry

    what is the contrapositive of ~b ->a? a.) a -> b b.) ~a -> ~b c.) ~a -> b d.) b -> ~a
  8. Math

    Let p -> q represent the conditional statement All hummingbirds love nectar. This is equivalent to p = If it is a hummingbird and q = then it loves nectar. State your answers to the questions below both in words and in symbols. …
  9. Discrete Mathematics

    Write the inverse, converse, and contrapositive of the following statement: upside down A x E R, if (x + 2)(x - 3) > 0, then x < -2 or x >3 Indicate which among the statement, its converse, ints inverse, and its contrapositive …
  10. Geometry

    Assume the following is a true statement. If it is raining, I will carry an umbrella. Which form of the original statement must also be true?

More Similar Questions