Dreambig85
10.01.2020 •
Mathematics
What is the y intercept in the following graph
Solved
Show answers
More tips
- S Society and Politics Why Did Medvedev Announce a New Privatization of State Property?...
- F Family and Home Stay Warm but Don t Overheat: What is the Optimal Temperature for Your Home During Winter?...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Mathematics
- M Mathematics Aconical grain storage tank has a height of 38 meters and a diameter of 14 meters. which of the following is the best approximation of the surface area of the tank?...
- M Mathematics What is the estimate answer of 17.5 times 8.4...
- M Mathematics Aprism has a surface area of 50 mm2. which sentence describes the effect of measuring the surface area in square centimeters?...
- M Mathematics Sketch the graph of f(x) =x(1-x) over[0,1] . refer to the graph and, without making any computations, find: a. the average rate of change over [0,1] b. the instantaneous rate...
- M Mathematics Find the thirty-second term of the following sequence. 9, 15, 21, 186 199 195...
- M Mathematics Order-3.98,3 8/9,-3 11/12 and3.9 from least to greatesy...
- M Mathematics Afarm stand sold 12 ears of corn for $4. the farm stand sold 180 ears of corn at the same rate. how much money did the farm stand earn by selling ears of corn?...
- M Mathematics If one chocolate bar makes three snores how many bars will you need to purchase to make 26 smores...
- M Mathematics What is the perimeter of a regular pentagon in which all sides have a length of 7 feet? 49 ft 28 ft 35 ft 42 ft...
- M Mathematics Use the figure to model the multiplication of 3/4 and 1/2 what s the answer?...
Ответ:
answer:
y=9x
step-by-step explanation:
Ответ:
Option C
Step-by-step explanation:
Let X be a discrete random variable that counts the number of siblings a randomly selected student has. Then the expected value of X is defined as:
Where is the probability that a randomly selected student has siblings
With
So in this case we know that
#of siblings 0 1 2 3 4 5
probability 0.20 0.65 0.08 0.04 0.02 0.01
Therefore:
The answer is the option C.