How was pre-television radio similar to network television today? Radio stations each had particular sound characteristics making them unique. People mostly listened to the radio in large gatherings. There was a variety of entertainment programming formats.

Determine whether the relation between the quantities involve direct(D) or inverse(I) variation. 1. The number of workers and the time required to finish an ansount of work. 2. The number of workers and the amount of work finished. 3. The price per kilogram of rice and the number of kilogram of rice to buy with 500 . 4. The number of persons and the amount of food 5. Thensumption. 5umber of family members and the length of time to consume one sack of rice.

The top of a table-tennis table is 150 cm wide and 2.7 m long. What is the area of the top of the table in square metres? Calculate the area of the shape:

What is .8 in its lowest fraction form? A. \( 1 / 8 \) B. \( 1 / 16 \) C. \( 8 / 10 \) D. \( 4 / 5 \)

Subtract these decimals. \( \begin{array}{l}78.43 \\ -54.67\end{array} \)

rages, and \( \begin{array}{r}64.44 \\ +60.68 \\ \hline\end{array} \)