Drag the tiles to the correct boxes to complete the pairs. Match each power of i to its equivalent expression.
Tiles
1
-1
i
-i
Pairs
¡81
¡52
99
¡66

Step-by-step explanation:

zum id - 9038735228 pwd - 97cEeT come for virtual f.u.n.n

the answer is 2/54

step-by-step explanation:

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.