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Questions in Grade College

[Done] If the probability of a given event is 24/61, what is the probability of the event not happening? A. 37/61 B. 39/61 C. 61/122 D. 24/39

[Done] Question 3 of 20: Select the best answer for the question. What species of human lived in Europe and Western Asia at the same time as modern humans? A. Australopithecus B. Neanderthals C. Homo erectus D. Homo habilis

[Done] Calculate the inventory depreciation expense for June using a 25% depreciation rate. | (in $000) | Begin Inv. | Purchases | COGS | |---|---|---|---| | June | 70 | 30 | 40 | | July | 60 | 10 | 50 | | August | 20 | 50 | 30 |

[Done] Which one of the following staff members would check guests into a luxury hotel? A. Host B. Porter C. Concierge D. Receptionist

[Done] Model the entire radical $\sqrt{80}$ as a mixed radical. Record the value of the coefficient.

[Done] The base of a solid right pyramid is a square with an edge length of [tex]$n$[/tex] units. The height of the pyramid is [tex]$n-1$[/tex] units. Which expression represents the volume of the pyramid? A. [tex]$\frac{1}{3} n(n-1)$[/tex] units[tex]$^3$[/tex] B. [tex]$\frac{1}{3} n(n-1)^2$[/tex] units[tex]$^3$[/tex] C. [tex]$\frac{1}{3} n^2(n-1)$[/tex] units[tex]$^3$[/tex] D. [tex]$\frac{1}{3} n^3(n-1)$[/tex] units[tex]$^3$[/tex]

[Done] If a doctor wanted to be sure that a patient's urinary system is working properly, what would be the BEST indicators to investigate? A. the balance of salts and amount of urine produced B. the amount of sugars in the blood C. the amount of nutrients absorbed into the bloodstream D. the body's ability to digest carbohydrates and proteins

[Done] Luna entered a raffle for a new pair of running shoes. She purchased 20 tickets and was told that she had a 20% chance of winning. How many tickets were sold? [tex]\begin{array}{l} P(\text { Luna winning })=\frac{\text { Number of tickets purchased }}{\text { Total number of tickets sold }} \\ 20 \%=\frac{20}{x} \\ \frac{1}{5}=\frac{20}{x} \\ x=69\\ \end{array}[/tex]

[Done] Which responsibilities were assigned to the central government under the Articles of Confederation? A. taxing goods and services B. maintaining a militia C. drawing up treaties D. publishing a newspaper

[Done] Read the passage from "I Know Why the Caged Bird Sings." "I'll say you do a lovely job, thought, so neat. That dress looks professional." Momma was enjoying the seldom-received compliments. Since everyone we knew (except Mrs. Flowers, of course) could sew competently, praise was rarely handed out for the commonly practiced craft. "I try, with the help of the Lord, Sister Flowers, to finish the inside just like I does the outside." [...] "That is a very good job, Mrs. Henderson. You should be proud. You can put your dress back on, Marguerite." What is the best analysis of this passage? A. It entertains the reader because it contrasts what Momma says with what she does. B. It informs the reader because it describes the importance of the Bible in Momma's life. C. It teaches the reader because it shows one of the codes of conduct Momma lives by. D. It persuades the reader because it makes Momma's argument against pride clear.