Translate the argument into symbolic form. Then use a truth table to determine whether the argument is valid or invalid. (Ignore differences in past, present, and future tense.)If it is July or August, then I am living at the beach.
? It is neither July nor August.
What will be an ideal response?
p: It is July.
q: It is August.
r: I am living at the beach.
(p ? q) ? r
~ r
----
? ~ p ? ~ q
Argument is valid.
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Convert between English and Metric System of Units.
9.40 T = 
lb
A. 0.047 B. 0.0047 C. 1,880 D. 18,800
Provide an appropriate response.Give a definition for the following term: Exponential function.
What will be an ideal response?
Divide, if possible.-357 ÷ 51
A. -17 B. 17 C. 7 D. -7
Solve.Mark and Rachel both work for Smith Landscaping Company. Mark can finish a planting job in 2 hours, while it takes Rachel 4 hours to finish the same job. If Mark and Rachel will work together on the job, and the cost of labor is $50 per hour, what should the labor estimate be? (Round to the nearest cent, if necessary.)
A. $66.67 B. $37.50 C. $150.00 D. $133.33