Which type of sleep is the first 30-45 minutes of sleep?

Which association area is the most complicated region of all, matures slowly, and involved in intellect, reasoning, & conscience?

Cloudy County is also concerned about its property crimes. The County Commissioner asks you to do some analysis of the distribution of property crimes based on data from many prior years. Historically, the number of property crimes are normally distributed with a mean of 500 and a standard deviation of 60.  You will be asked to show your work as a file upload on the next question, so keep it handy.   a. Based on the information above, what proportion of years (i.e. what proportion of the data) had a number of property crimes greater than 525? Round your final answer to the third decimal place. b. Based on the information above, what proportion of years (i.e. what proportion of the data) had a number of property crimes between 450 and 550? Round your final answer to the third decimal place. c. Last year, Cloudy County experienced a crime wave. Only 2.56 percent (so, proportion = 0.0256) of previous years had a higher prevalence of crime. How many crimes did Cloudy County have last year?

Instrucciones: Describe cómo sería una semana en tu vida sin tecnología de ningún tipo. ¿Qué harías y qué no harías? ¿Cómo cumplirías con tus responsabilidades académicas o laborales sin usar la tecnología?  Escribe un mínimo de 5 frases con el condicional simple.   Para tu nota: 20 pts. – Uses all grammar concepts flawlessly. 16 pts. – Uses most grammar concepts correctly with few minor errors. 14 pts. – Makes some errors in using targeted grammar concepts, but meaning remains mostly clear. 10 pts. – Makes frequent errors in using targeted grammar concepts, hindering understanding. 0 pts. – No work submitted or incomplete.  

If you have used substitution or elimination to find that  y = 5 is part of the solution to the below system of equations, then what work should be completed next?  2x+y=13x+4y=14{“version”:”1.1″,”math”:”2x+y=13x+4y=14″}

The County Commissioner wants to explore whether Cloudy County residents feel safe in their homes. A survey of Cloudy County residents is commissioned. Residents are divided into 6 groups, based on the town they live in. A simple random sample of n=100 is taken from each group (so, a total of n=600). Respondents are asked to rate how safe they feel on a scale of 1 to 5 with 1 being very safe and 5 being very unsafe. Information is also collected on the town environment. One of the results of this study is that residents in towns with more green space felt safer. Make sure to address and label each question in the space below:  a. What type of study is this (experimental or observational)? (4 points)  b. What sampling technique is used to obtain the sample of residents (simple random sampling, stratified random sampling, cluster random sampling, or multistage)? (2 points)  c. Propose an improvement to this study. Your improvement should lead to results that are more trustworthy and/or useable for public policy decisions. (6 Points)  

The lines in the graphs below represent a system of equations. Match the graph of each system of equations to its number of solutions that the system has. (Choices may be used more than once, each choice need not be used.)

Some of the work needed to solve the the inequality  2-xx+1≤0{“version”:”1.1″,”math”:”2-xx+1≤0″}  is given.  Select the intervals that are in the solution of this inequality.

A swimming pool had 500 gallons left in it over the winter. The capacity of the pool is 3000 gallons and in the spring it is filled with water at a rate of  8 gallons per minute. If the function V(x)=mx+b gives the volume of the pool as a function of time, then what is the value of m?

Which of the following would be the proper way to solve the inequality   |7x+4|>5{“version”:”1.1″,”math”:”|7x+4|>5″}?