A cylindrical metal rod has a diameter 14cm and its hight is 10cm. find its capacity in litters

two data sets with the same median will not have the same varaibility

step-by-step explanation:

i believe the answer is c.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

lol.

it's ok we all do this sometimes.

-aparri