Marvelous Moving Company has bid on a moving job that will take 2 workers 40 hours to complete. The number of hours to complete the job, y, varies inversely with the number of workers, X
Drag and drop the answers to correctly complete each question.
=
What is the constant of variation?
What is the inverse variation equation?
Given there are 8 workers, how many hours will
it take to complete this job?
80
20
k = 20
y
K = 80
y
k= 40
16 hours
5 hours
y
=
10 hours

80%

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.

the answer is d

step-by-step explanation:

you can also use mathway to get you answer + steps

multiply each one by 3.14

step-by-step explanation: