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## Score Better   ### 15. Consider again the system [ mathbf{x}^{prime}=mathbf{A} mathbf{x}=left(begin{array}{rr} 1 & -1 \ 1 & 3 end{array}right) mathbf{x} ] that we discussed in Example 2. We found there that ( mathbf{A} ) has a double eigenvalue ( r_{1}=r_{2}=2 ) with a single independent eigenvector ( xi^{(1)}=(1,-1)^{T} ), or any nonzero multiple thereof.

15. Consider again the system [ mathbf{x}^{prime}=mathbf{A} mathbf{x}=left(begin{array}{rr} 1 & -1 \ 1 & 3 end{array}right) mathbf{x} ] that we discussed in Example 2. We found there that ( mathbf{A} ) has a double eigenvalue ( r_{1}=r_{2}=2 ) with a single independent eigenvector ( xi^{(1)}=(1,-1)^{T} ), or any nonzero multiple thereof.

### The lengths of pregnancies are normally distributed with a mean of 269 days and a standard deviation of 15 days. a. Find the probability of a pregnancy lasting 308 days or longer. ( mathbf{b} ). If the length of pregnancy is in the lowest ( 4 % ), then the baby is premature. Find the length that separates premature babies from those who are not

The lengths of pregnancies are normally distributed with a mean of 269 days and a standard deviation of 15 days. a. Find the probability of a pregnancy lasting 308 days or longer. ( mathbf{b} ). If the length of pregnancy is in the lowest ( 4 % ), then the baby is premature. Find the length that separates premature babies from those who are not

custom answer The questions are on the last page . the real question is n 7, 8 . the questions 5 to 6 are just to help to do the calculations for Q 7 and 8 . I took the pictures of the differents results after the lab . i really need your help please

custom answer a-f please i need all due asap please all The above graph shows the displacement of a 20 kg object attached to a spring. The x axis is Time in seconds while the y axis is displacement in meters. The object is experiencing simple harmonic motion. Use the graph to answer the questions below:

### no clue what im supposed to even do she never explains nor teaches

no clue what im supposed to even do she never explains nor teaches

custom answer What are the necessary reagents to complete the reaction of 4-hydroxy-3methoxybenzyl alcohol —-> vanillic acid?What is an appropriate oxidizing agent for this reaction? What method(s) could be used to purify and confirm the identity of the product ? Online Class Handlers: Chemistry, Chemistry questions and answers, homework help, Science

### study answer ALL questions that follow. Nurturing the success of small businesses in South Africa Globally, micro, small and medium-sized enterprises (MSMEs) constitute a large part of every economy, both developed and developing. As the MSME sector has a crucial role in creating new jobs, economic growth and competitiveness, equity and redistribution,

study answer ALL questions that follow. Nurturing the success of small businesses in South Africa Globally, micro, small and medium-sized enterprises (MSMEs) constitute a large part of every economy, both developed and developing. As the MSME sector has a crucial role in creating new jobs, economic growth and competitiveness, equity and redistribution,

custom answer bbbbb Add to existing semantic actions those required for type checking productions (use the type attribute of the NTerm or derived class to store this attribute). Consider that the assignment of objects occurs by copying the state in C++​and referential in Java. Add / change existing code as needed. If necessary, use: Adapt

custom answer Please complete all of these parts as soon as possible. Thanks. 2. Apply a force on the plate to start it moving, then adjust the force so that the plate is moving at a constant velocity [forward] along the table. i) How does the force you are applying compare to the maximum forward

### Communication From Legal Dept. Regarding Strategic Focus

Communication From Legal Dept. Regarding Strategic Focus homework help on OnlineClassHandlers.

#### Solve problem 4 using MATLAB. And paste code and output screenshot here: Solution of problem 3 is also attached at end to solve problem 4 problem3 Solution

Solve problem 4 using MATLAB. And paste code and output
screenshot here:
Solution of problem 3 is also attached at end to solve
problem 4

problem3
Solution

custom answer show all workings plsexcel sheet attached 3. A university wants to know what proportion of students are regular bike riders so that they can install an appropriate number of bike racks. The spreadsheet bike. csv contains the result of survey conducted in 20 classes. Here N is a class size and n is

custom answer write a brief overview of a proposed theory. The proposal is on how management affects students performance in UGBS Online Class Handlers: Advanced Math, Advanced Math questions and answers, homework help, Math

custom answer please Help me Instructions: Below are some typical answers students have submitted in the past. Describe the mistake(s) in your own words. What grade (percentage) would you give a student making this mistake? In deciding the grade, consider the following: how ‘big’ is the mistake, how does the mistake compare to the others

#### An economist wants to determine whether average price/earnings (P/E) ratios differ for firms in three industries. Independent samples of five firms in each industry produced the following results after conducting a one-way ANOVA. SSB (sum of squares between groups) = 258.82 and SST (sum of squares total) = 424.04. Based on this information, what would be the

An economist wants to determine whether average price/earnings
(P/E) ratios differ for firms in three industries. Independent
samples of five firms in each industry produced the following
results after conducting a one-way ANOVA. SSB (sum of squares
between groups) = 258.82 and SST (sum of squares total) = 424.04.
Based on this information, what would be the

#### Why would a t-test be used for statistical analysis of surveys?

Why would a t-test be used for statistical analysis of surveys?

#### A financial security generates a cash flow of \$25,000 every five years forever with the first cash flow occurring in 3 years’ time. The appropriate opportunity cost is 12% p.a. compounded annually. What should be the security’s price today?

A financial security generates a cash flow of \$25,000 every five
years forever with the first cash flow occurring in 3 years’ time.
The appropriate opportunity cost is 12% p.a. compounded annually.
What should be the security’s price today?

#### 6. Find vectors ( mathbf{v}, mathbf{w} in mathbb{C}^{1} ) so that ( mathbf{w} ) is a complex scalar multiple of ( mathbf{v} ) but not a real scalar multiple.

6. Find vectors ( mathbf{v}, mathbf{w} in mathbb{C}^{1} ) so that ( mathbf{w} ) is a complex scalar multiple of ( mathbf{v} ) but not a real scalar multiple.

#### find the root mean square as shown in the formula of the given data

find the root mean square as shown in the formula of the given data

#### Was wondering how to do a where statement for months between 4 and 11 and also help with the question after

Was wondering how to do a where statement
for months between 4 and 11
and also help with the question after