5 5.1 SINUS, KOSINUS DAN TANGEN BAGI SUDUT TIRUS DALAM SEGI TIGA BERSUDUT TEGAK TP6 a) Rajah di sebelah menunjukkan kedudukan seorang budak dan sebatang tiang bendera. Diberi sudut dongak puncak tiang dari budak itu ialah 27°. Hitung tinggi, dalam m, tiang bendera itu. 110 cm 5 m. ​

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8