Given X = {15, 22, 33, 44, 89, 165, 1025} and Y = {-5, 15, 33, 88, 99, 150, 160, 1025}, which of the following statements is fal
vitfil [10]
Answer:
the first one
Step-by-step explanation:
in the first one it says there are no common numbers between x and y which is false.
in the second one its the union of x and y which means that you must list all numbers in x and y without repetition
the third one states that 15,33,1025 are the only numbers that are common between x and y.
so as a breif the first one is wrong
I think it would either be c or b
Answer:
(a-b-c)(a-b+c)
Step-by-step explanation:
a^2-2ab+b^2-c^2
(a-b)^2-c^2
(a-b-c)(a-b+c)
Answer:
Question 25: C
Question 26: E
Question 27: B
Question 28: H
Step-by-step explanation:
Question 25: Again, the statement is described in the given section.
Question 26: This requires a little more knowledge. The Alternate Interior Angle Theorem states that if a line (in this case, RT) cuts through two parallel lines (RQ and TS, as described in the given section), the alternate interior angles (∠RTQ and ∠SRT) are congruent.
Question 27: Again, the reflexive property states that anything is equal to itself. B shows that RT ≅ RT, an example of this property.
Question 28: Unlike last time, we found <em>two sides and one angle</em> of each triangle to be congruent with each other. This is an example of SAS, choice H.