8. in 'n sekere skool is daar 500 studente. a) Hoeveel van die leerders is meisies indien \( 40 \% \) van die leerders seuns is? b) \( 12 \% \) van die seuns is afwesig op 'n sekerc dag. Hoevel seuns is aanwesig? c) \( 45 \% \) van die leerders speel sokker, \( 25 \% \) speel netbal en die res speel tennis. Hoeveel leerders speel tennis?

What is the absolute value of \( -7 \)?

\( 7 + 77 + 777 + \ldots + \underbrace { 77 \ldots 77 } \)

etermine if the following situations represent irect Proportion or Not. ) For every 2 ounces of water, you have to put 1 scoop of milk. For 8 ounces of water; 4 scoops of milk. 7 men paint a house in 12 days, 6 men will do the same job in 14 days. ) Sharon bought 12 gel pens for Php 120.00, Jean bought 24 gel pens for Php 240.00 .

\( T = 17 + 177 + 1777 + \ldots + 1 \underbrace { 777 \ldots 77 } _ { n } \)

a. \( \left(\frac{1}{9}+\frac{1}{3}\right) \cdot \frac{2}{5}-\frac{2}{15}= \)