jaraki kota A dan B pada peta berskala 1:250.000 adalah 12 cm Roni menempuh perjalanan kedua kota tersebut dalam waktu 30 menit kecepatan rata rata kendaraan roni adalah​

What is the relationship between all triangles that can be drawn given the same three angles

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.