Business, 20.09.2020 18:01 gabbyallen9703

Carrie meticulously calculated the early and late start and finish times for her latest project and recorded them using different colors of sand on a pristine slab of white marble. She used for late start and late finish times and green for early start and early finish times. Activity durations and their identifiers were written with black sand. She finished her task and had an opportunity to admire her work only briefly before a colleague came by and swept most of it away. Sadly, this was before Carrie could record the numbers on a more permanent medium, so now she to you to help. Activity Predecessor t Early Early Late Late
Start Finish Start Finish
A 10
B 7 11
C A 7
D A 15 14
E B 11 19
F B 10
G D, E 24
H F 24
I C 28
J G, H,J 36
1. What is the late finish time for activity K?
a. 36.
b. 35.
c. 34.
d. 33.
e. none of the above.
2. What is the slack time for activity A?
a. 9.
b. 10.
c. 11.
d. 12.
e. none of the above.
3. What is the stack time for activity H?
a. 1.
b. 2.
c. 3.
d. 4.
e. none of the above.
4. The normal cost for an activity is $7,000 and the crash cost is $12,000. The normal time to complete this activity is 8 days and crash time is 4 days. If this activity is crashed by 2 days it will cost an additional:.
a. $1000.
b. $1250.
c $2000.
d. $2500.
e. none of the above.

Answers: 3

Show answers

Another question on Business

Business, 22.06.2019 00:30

Needs to schedule the staffing of the center. it is open from 8am until midnight. larry has monitored the usage of the center at various times of the day and determined that the following number of computer consultants are required: time of dayminimum number of consultants required to be on duty8 am-noon4noon-4 pm84pm-8pm108pm-midnight6 two types of computer consultants can be hired: full-time and part-time. the full- time consultants work for eight consecutive hours in any of the shifts: morning (8am- 4pm), afternoon (noon-8pm) and evening (4pm-midnight). full-time consultants are paid $14 per hour. part-time consultants can be hired to work any of the four shifts listed in the table. part-time consultants are paid $12 per hour. an additional requirement is that during every time period, there must be at least two full-time consultants on duty for every part-time consultant on duty. larry would like to determine how many full-time and part-time consultants should work each shift to meet the above requirements at the minimum possible cost. formulate this as an lp problem. you must define your variables clearly

Answers: 2

Answer

Business, 22.06.2019 03:00

What is the relationship between marginal external cost, marginal social cost, and marginal private cost? a. marginal social cost equals marginal private cost plus marginal external cost. b. marginal private cost plus marginal social cost equals marginal external cost. c. marginal social cost plus marginal external cost equals marginal private cost. d. marginal external cost equals marginal private cost minus marginal social cost. marginal external cost a. is expressed in dollars, so it is not an opportunity cost b. is an opportunity cost borne by someone other than the producer c. is equal to two times the marginal private cost d. is a convenient economics concept that is not real

Answers: 3

Answer

Business, 22.06.2019 08:50

Dyed-denim corporation is seeking to lower the costs of value creation and achieve a low-cost position. as a result, it plans to move its manufacturing plant from the u.s. to thailand, which based on company research, is the optimal location for production. this strategic move will most likely allow the company to realize

Answers: 3

Answer

Business, 22.06.2019 15:30

Brenda wants a new car that will be dependable transportation and look good. she wants to satisfy both functional and psychological needs. true or false

Answers: 1

Answer

You know the right answer?

Carrie meticulously calculated the early and late start and finish times for her latest project and...

Questions