Which of the following represents e -4 rounded to the nearest thousandth? A. 1.645
B. 10.873
C. 0.018
D. 54.598

0.018

Step-by-step explanation:

e is about 2.718. e to the 4th is 54.598. when it's taken to the -1, it equals 0.018.

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.