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What can you determine about a file by looking at its properties? 

Discuss how an operating system manages the computer’s memory. Why is this important? 

List 5 impact of technology in your life

What is the definition of digital divide?

What was your favorite chapter from the Volti book? Why?

After WW II, the U.S. has engaged in several conflicts that were characterized as asymmetrical warfare. What does this mean?

PART A Let the cost function to produce x units of a product be C(x)=5x+21{“version”:”1.1″,”math”:”C(x)=5x+21″} and the revenue IN THOUSANDS of dollars be R(x)=-x2+17x{“version”:”1.1″,”math”:”R(x)=-x2+17x”}. In the first blank below, list the vertex for the revenue function. Leave your answer in coordinate form (x,y){“version”:”1.1″,”math”:”(x,y)”}. NOTE: Round each value to one decimal place. _______ PART B In the second blank below, determine the MAX Revenue. (Watch your units!) _______ PART C  In the third blank below, find the MINIMUM break even point. Leave your answer in coordinate form (x,y){“version”:”1.1″,”math”:”(x,y)”}. NOTE: Round each part of the answer to ONE decimal place. HINT: Set your calculator window to xmin: 0xmax: 25xscl:1 ymin:0ymax:90yscl:10 _______  PART D In the final blank below, determine the number of UNITS (x) needed to be sold in order to maximize the PROFIT. _______

After Viviana received a phone call that her grandfather has passed away, she was filled with extreme sadness and anger that she was not there for his last moments. For weeks, Viviana had difficulty sleeping and finding food appetizing. Her behavior BEST exemplifies _____ grief.

When people get injured, the body sends chemical messengers to heal the area resulting in pain and swelling. This process is called:

Compared to younger couples, older couples are more likely to: