B. EN UNA SALA HAY 8 PERSONAS: 3 SON MÉDICAS Y 5 SON INGENIERAS. SI SE ELIGE UNA PERSONA AL AZAR Y SABEMOS QUE LA PERSONA ES INGENIERA, ¿CUÁL ES LA PROBABILIDAD DE QUE ESA PERSONA SEA MÉDIGA, SABIENDO QUE HAY 3 MÉDICAS ENTRE LAS INGENIERAS?

5. Convert 35 meters to yards, to the nearest whole yard. O A. 31 yards O B. 35 yards OC. 32 yards O . 38 yards

9. आकृति 6.39 में, ABC और AMP दो समकोण त्रिभुज हैं, जिनके कोण B और M समकोण हैं। सिद्ध कीजिए कि: (i) \( \triangle \mathrm{ABC} \sim \triangle \mathrm{AMP} \) (ii) \( \frac{\mathrm{CA}}{\mathrm{PA}}=\frac{\mathrm{BC}}{\mathrm{MP}} \)

b. Name a whole number that is not a counting number. c. When the product of 4 and 4 is divided by the sum of 4 and 4 , what is the quotient?

B) Without the USE OF A CALCULATOR evaluate \[ \frac{(\sqrt{5}+2}{\sqrt{5}-2}+\frac{\sqrt{5}-2}{\sqrt{5}+2} \]

Hiro painted his room. After 3 hours of painting at a rate of 8 square meters per hour, he had 28 square meters left to paint. Let \( y \) represent the area (in square meters) left to paint after \( x \) hours. Complete the equation for the relationship between the area and number of hours.