Complete the paragraph proof: It is given that _TUW = SRW and RSTU.
Because ZRWS and UWT are vertical angles and
vertical angles are congruent, CRWS = ZUWT. Then,
by AAS, ATUWA ASRW. Because CPCTC, SW
TW and WU RW. Because of the definition of
congruence, SW = TW and WU = RW. If we add
those equations together, SW + WU = TW + RW.
Because of segment addition, SW + WU = SU and
TW + RW = TR. Then by substitution, SU = TR. If
segments are equal, then they are congruent, so SU
TR. Because of V, ATRS & ASUT, and
because of
ZRST – ZUTS.

The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.