2/09 Exercise 9.18 Jaa Sulje Kirjaudu sisään lähettääksesi tämän lomakkeen What is the the second quantity, if a) the first quantity of the ratio is [[$ 30 $]] and the value of the ratio is [[$ 6 $]]? The second quantity is . b) the first quantity of the ratio is [[$ 11 $]] and the value of the ratio is [[$ 11 $]] The second quantity is . c) the first quantity of the ratio is [[$ 12 $]] and the value of the ratio is [[$ \displaystyle\frac {1} {4} $]] The second quantity is . d) the first quantity of the ratio is [[$ 2 $]] and the value of the ratio is [[$ 10 $]]? The second quantity is . Kirjaudu sisään lähettääksesi tämän lomakkeen