statements are equivalent :

Q: Suppose the variable x represents students, the variable y represents courses, and T(x, y) means "x…

A: Pls, refer the below explanation:Explanation:Let's understand it as below:

Q: For "x is in A minus B" give an equivalent statement that uses "x is in A"  and "x is in B"

A:

Q: Suppose the variable x represents students, the variable y represents courses, and T(x, y) means "x…

A: There exists a course for all students, but no student is taking that course. Explanation: Here, the…

Q: dentify the ca A. If you If you If you If you OB. OC. OD.

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Write S C, or both in the blank to form a true statement : {-3,0,3} {3,-1,-3,03

A: Set symbols of set theory is given as :  A⊆B  : subset A is a subset of B. set A is included in set…

Q: What does the statement rxy = 0 represent?

A: The statement "rxy=0" represents that the correlation coefficient between two variables, denoted by…

Q: In first-order logic, an interpretation consists of the following: (Multiple Choice) A. Constants…

A: The correct option is (C)C. Constants, variables, predicates, and functions

Q: Use integers to represent the values in each statement. The number of graduate students at the…

A: Let the number of undergraduates be n. It is given that the number of graduate students at the…

Q: Find, if possible, (a) AB and (b) BA.

A: (a) Consider the given matrices A and B. As the number of the rows is equal to the number of columns…

Q: sets A and B, n(A U B) = 84, and n(A n B) = 12, and n(B) = 45. Find n(A). symbolic formatting help

A: Cardinality of a set

Q: Given the inverse statement "If I sleep in class, then I will droll on my desk," write the…

A: Given: "If I sleep in class, then I will droll on my desk."

Q: p and q be the following statements. P:4x2=9 q: 1X1=1 What is the value of p V q? O False

A: p : 4×2=9q: 1×1=1 p∨q=?

Q: Read the following statement: x + 6 = 6 +x. This statement demonstrates: the substitution property.…

A: Topic = Algebra the reflective property.

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: Find, if possible, (a) AB and (b) BA.

A: A is a 3x3 matrix and B is a 3x1 matrix So the product AB will be possible. Because the number of…

Q: Decide whether the statement is true or false. Two set A and B are equal if have the same number of…

A:

Q: s or no?

A: Variable can hold values of two types: Binary Categorical A binary variable will take only…

Q: If r is negative, b₁ can be either positive or negative. Select one: O True O False

A: It is given that r is negative.