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A counterexample is an example that shows a universal statement is false.

Attempt to solve the following problem.  Be sure to TRY SOMETHING, showing your thinking as best you can in the text box.  Maybe you will need to try more than one strategy.   Driving west on highway 116 I saw a sign that read “Sebastopol – 28 miles and Guerneville – 42 miles”.  On the next sign that I saw, Guerneville was exactly twice as far as it was to Sebastopol.  How many miles had been driven between signs?

“For all positive numbers, , ”  This is an example of a(n) [univ] statement and the statement is [false].

“There is some number such that ”  This is an example of a(n) [exis] statement and the statement is [true].

In mathematics, the word “or” can mean “both.”

Consider the following database table, named “customers”: cust_id name age city state 556201 Stephanie Smith 25 New York City NY 556202 Geoffry Sanders 62 Portland OR 556203 Lauren Pew 41 Salt Lake City UT 556204 Chris Nielson 36 Albany NY 556205 Jack Cho 68 Durham NC   What will be the result of the following SQL query? SELECT name, city FROM customers WHERE age > 50 ORDER BY city DESC ;

A ____________ is a column or columns in one database table that refer (or “connect”) to a column of unique values in a different table.

Consider the following database table, named “customers”: cust_id name age city state total_ord_2023 556201 Stephanie Smith 25 New York City NY 175 556202 Geoffry Sanders 62 Portland OR 15 556203 Lauren Pew 41 Salt Lake City UT 23 556204 Chris Nielson 36 Albany NY 78 556205 Jack Cho 68 Durham NC 146   What business question will the following SQL query answer? SELECT state, AVG(total_ord_2023) FROM customers GROUP BY state ;

When data is continually processed and stored almost the instant it is created, this is called _________ processing.

Data from a 68kg patient receiving VC A/C ventilation are as follows:FiO2                    0.35Mandatory rate   15Total rate              24Tidal volume    800 mLpH       7.57PaCO2   25 torrPaO2    125 torrHCO3    22 mEq/LWhich of the following should the respiratory therapist recommend?