Choose the number equal to: –16.48 ÷ 4 a. –65.92 b. –4.12 c. 4.12 d. 65.92

Here we're dividing a neg. number by a pos. one.  Thus, the correct result is neg.  Next, estimate the answer by div. -16 by 4; the correct estimate is -4.  Thus, B is correct:  it's about -4.

nswer: a   y-axis

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.