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Questions in Grade College

[Free] Solve the absolute value inequality. [tex]$|x-12|-4\ \textless \ 20$[/tex] Enter your answer in interval notation. Use "inf" for infinity and "[tex]$U$[/tex]" for union. If there are no solutions write "no solutions".

[Free] Solve the following equation using the quadratic formula: [tex]2 x^2-7 x=1[/tex] The solution set is $\square$ . (Simplify your answer, removing any radicals and [tex]i[/tex] as needed. Use a comma to separate answers as needed)

[Free] Natalee wants to go for a run outside, but it is the middle of winter and it is very cold. What kind of clothing should she choose to prevent possible sickness?

[Free] Premiums may be increased annually, and the policyholder will be notified in time. A) True B) False

[Free] [tex]\varepsilon_{n=0}^{\varepsilon} \frac{(-1)^n}{2^{2 n}(n d)^2} z^{2 n}[/tex]

[Free] Which one of the following best describes the process of drying fruits and vegetables? A. Remove all water, bacteria, yeasts and molds. B. Glaze with a sugar syrup and vinegar. C. Remove all salt, bacteria, yeasts and molds. D. Brush and marinate with salt and spices.

[Free] $\sqrt{16} \times 3^2=$

[Free] A flammable gas that is leaking out of a compressed gas cylinder will burn or possibly explode if it finds... A. an ignition source. B. an open window. C. a nebulizer. D. Both B and C are correct.

[Free] What are the six (6) instances in which an aircraft security search is required? First passenger flight of the calendar day For all departures to an international destination When a plane is left unattended and unsecured When required by TSA or local law enforcement due to a breach of security Before every flight Before last passenger flight of the day When switching from scheduled service to private charter service, and vice versa When the aircraft is brought back into service after having maintenance completed

[Free] At a minimum, how long should a fire watch remain in place after work is done to ensure no fire begins? A. 15 minutes B. 30 minutes C. 45 minutes D. 60 minutes