1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ganezh [65]
1 year ago
6

An activity on a pert network has these time estimates: optimistic = 2, most likely = 5, and pessimistic = 10. what is its expec

ted activity time?
Mathematics
1 answer:
Katen [24]1 year ago
4 0

The expected activity time for the given statement is = 5.33

<h3>What time is the PERT network expected to be active?</h3>

The average amount of time required for an activity when it is repeatedly performed is known as the expected time. The weighted average of the three estimated times, i.e., the optimistic time, the most probable time, and the pessimistic time, is used in project management analysis to determine the expected time of activity.

<h3>The PERT system:</h3>

A network model called the Program Evaluation and Review Technique (PERT) allows for randomness in the timing of activity completion. PERT was created in the late 1950s again for a massively labor-intensive Polaris project for the US Navy. It might shorten a lot of time and cost needed to finish a project.

<h3>According to the given information:</h3>

optimistic = 2

most likely = 5

pessimistic = 10.

We will use the following formula to calculate the anticipated time for each activity in order to solve this problem:

Expected Time = (Optimistic Time + (4 x Most likely) + Pessimistic Time) / 6

Putting the values into formula:

= (2 + (4 x 5) + 10)/ 6

= (2 + 20 + 10) / 6

= 5.33

To know more about PERT network visit:

brainly.com/question/17464130

#SPJ4

You might be interested in
Y=6x/5 +27 find y-intercept and slope
mixas84 [53]

Answer:

  1. General equation of a line is given by y = mx +c, where m is the gradient /slope, c is the intercept. To find for the intercept on y- axis, put x = 0.
  2. y =  \frac{6(0)}{5 }  + 27 \\ y =  \frac{0}{5}  + 27 \\ y = 27 \\ therefore \: the \: intercept \: on \: y \: is \: 27 \\
  3. By comparison,
  4. y =  mx +  \: c \\ y =  \frac{6}{5} x  \:  +27 \\ m =  \frac{6}{5 \: }  \: \\  hence \: slope \: is \:  \frac{6}{5}
5 0
2 years ago
Write the answer in scientific notation and in standard form.Round to the appropriate number of significant digits.
Aleks [24]

Hey there, the answer is C.

After multiplying, you will get .37278. However, it's asking you to consider the significant figure of 3 so you'll have to round it to .373. C has that only option

7 0
3 years ago
You get brainliest and points if you help me answer these two questions
Amiraneli [1.4K]
I can’t quite see the question. Mind taking a picture of it closer?
6 0
3 years ago
4x + 1/3 y 2 what is the value of the expression above when x = 2 and y = 3
GenaCL600 [577]
Hoi!

To solve this, first plug in the values for x and y.

x = 2, so anywhere you see x, put 2 in its place.

y = 3, so anywhere you see y, put 3 in its place.

4(2) +  \frac{1}{2}(3)

4 × 2 = 8

\frac{1}{2} × 3 = 1 \frac{1}{2}


8 +1 \frac{1}{2} = 9 \frac{1}{2}

9 \frac{1}{2} is your answer.



4 0
2 years ago
Read 2 more answers
Is 1 Greater then -4
Nikitich [7]

Answer:

Yes 1 is greater than -4

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • A box of cereal states that there are 78 calories in a three fourths ​cup serving. What is the unit rate for calories per​ cup?
    8·2 answers
  • Why it does not matter which two points you pick when you calculate the slope?
    5·1 answer
  • Bonnie is making a dipping sauce. She mixes 150 milliliters of soy sauce with 100 milliliters of vinegar. How much soy sauce doe
    14·1 answer
  • Mark is building a custom wooden frame around his flower bed. The length of the frame is 5.45 feet, and the width of the frame i
    12·1 answer
  • Prove that if 5(m - 1) = -25, then m = -4.
    5·2 answers
  • A large 32x+1 square units
    6·1 answer
  • Click here What is the average rate of change for this exponential function for the interval from x=2 to x = 4? 15 10 -5 5 10 O
    12·1 answer
  • Please help with this question! Look at the images, there are two you have to answer!! PLEASE HELP!
    10·1 answer
  • Tentukan mean, median, dan modus dari 7,4,5,6,7,4,5,7,8,9, dan 6
    14·1 answer
  • Find the remaining 2 measurements
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!