Question

Please solve section A

Answer 1

express in simplest form

$\frac{51}{26}$

this ans will come in decimal point

check for self

$\frac{21}{27}$

$ans \: = \frac{9}{7}$

3) 62.5 m/s

4) decimal : 5.05

fraction :

$\frac{101}{20}$

ratio is

$\frac{101}{20}$

6)Rolling Two Dice. Note that there are 36 possibilities for (a,b). This total number of possibilities can be obtained from the multiplication principle: there are 6 possibilities for a, and for each outcome for a, there are 6 possibilities for b. So, the total number of joint outcomes (a,b) is 6 times 6 which is 36.