Solve the problem. Round to the nearest tenth, if necessary.Working together, Rick and Juanita can complete a job in 6 hr. It would take Rick 9 hr longer than Juanita to do the job alone. How long would it take Juanita alone?
A. 3 hr
B. 15 hr
C. 6 hr
D. 9 hr
Answer: D
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Determine the letters or numbers.Break 1101101110111111011111101110 into groups of seven digits and write as lower case letters.
A. moon B. mash C. soon D. mend
P(E) is the probability of an event E occurring, and O(E) is the odds of an event E occurring. Solve the following problem.If O(E)=1:9, find P(E).
A. 1
B. 
C. 
D. 
When using the Guess and Test Problem Solving Strategy you will probably be most successful if you
(a) simply try possibilities at random. (b) use a means of organizing your guesses. (c) try to learn from each of the trials. (d) apply both parts (a) and (c). (e) apply both parts (b) and (c).
Solve the problem. Round your answer, as needed.Dr. Wong can see 11 patients in 3 hours. At this rate, how long would it take her to see 99 patients?
A. 33 hours B. 26 hours C. 27 hours D. 363 hours