4.2 A PQR is right-angled at P. V and U are midpoints of PQ and QR respectively. T is the midpoint of RV. T S R (3) 4.2.1 Prove that S is the midpoint of PR. 4.2.2 If ST = 4,2 cm and the area of ARST = 10,4 cm?, calculate the length of RP. (3) 4.2.3 Ience, calculate the area of APQP. [15] TOTAY. KO​

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?