5. APLICA. Interpola. a. Cuatro medios aritméticos entre 1 y 4. b. Seis medios aritméticos entre 3 y 9 . c. Ocho medios aritméticos entre 1 y 3 .

What is the conversion of 39 degrees c to f ?

(ii) \( \begin{array}{r}5.129 \times(-0.15) \\ .23 \\ 5.129 \times 6\end{array} \)

11. If the average (arithmetic mean) of five numbers is 4 and if four of the numbers are \( 1,3,5 \), and 7 , what is the fifth number? \( \begin{array}{llll}\text { (A) }-1 & \text { (B) } 0 & \text { (C) } & \text { (D) } 6\end{array} \) (E) 9 \( \$ \begin{array}{l}\text { (D) }\end{array} \)

What is 100 degrees Celsius equal to in Fahrenheit?

Aşağıdaki sayıların 4 ile bölünebilmesi için gelebilecek rakamların tamamını yazınız. 4. \( 2 \square 6 \rightarrow \) 5. \( 25 \square \rightarrow \) \( 6.24 \square 0 \)