When a jar of fruit is 2/3 of the way full it can hold 2 1/4 cups of fruit what fraction of the jar is full when it only contains one cup of fruit

8/27

Step-by-step explanation:

a jar of fruit is 2/3 of the way full it can hold 2 1/4 cups of fruit

what fraction of the jar is full when it only contains one cup of fruit?

by using these statements , we can solve this through cross multiplication:

fraction that the jar is full                   :           number of cups of fruit

                                                          :                        

                 x                                         :                        1

convert from a mixed fraction to an improper fraction

hence 2 1/4  = 9/4

solve

.

x =

x = 8/27

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

step-by-step explanation: