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Questions in Grade College

📝 Answered - Which statements are true? Check all that apply. The radius of the cone is 9 units. The height of the cone is 15 units. The height of the cone is 12 units. The volume of the cone is represented by the expression [tex]$\frac{1}{3} \pi(15)^2(9)$[/tex]. The volume of the cone is represented by the expression [tex]$\frac{1}{3} \pi(9)^2(12)$[/tex].

📝 Answered - An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

📝 Answered - The seismic activity density of a region is the ratio of the number of earthquakes during a given time span to the land area affected. The table shows the land area and seismic activity density. | | Land Area ($mi^2$) | Seismic Activity Density | | :------ | :------------------ | :----------------------- | | State A | 165696 | 0.0299 | | State B | 10931 | 0.1402 | Which statement about the number of earthquakes the states had for the given time span is true? A. State A had approximately 1,533 more earthquakes than State B. B. State B had approximately 1,533 more earthquakes than State A. C. State A had approximately 3,362 more earthquakes than State B. D. State B had approximately 3,362 more earthquakes than State A

📝 Answered - If a company has 150 shares of common stock and $15,000.00 to be distributed to its holders, how much would each holder receive? A. $150 B. $100 C. $125 D. $50

📝 Answered - Which of the following has the right to appoint a safety representative in a logistics provider with a unionised workforce? A. The recognised trade union. B. The logistics provider. C. The health and safety manager. D. The Senior Management team.

📝 Answered - Using the My Guitar Shop database you installed in Module 1, develop the following queries. Write a SELECT statement that returns these columns: The count of the number of orders in the Orders table The sum of the tax_amount columns in the Orders table

📝 Answered - Solve by factoring or finding square roots. [tex]x^2+2 x+1=0[/tex]

📝 Answered - Holly and Tamar completed the work in the table to determine if a triangle with side lengths of 40, 42, and 58 is a right triangle. | | | | :---------- | :---------- | | Holly's Work | Tamar's Work | | [$\begin{array}{l}(40+42)^2=58^2 \\ 82^2=3,364 \\ 6,724 \approx 3,364\end{array}$] | [$\begin{array}{l}42^2+40^2=58^2 \\ 1,764+1,600=3,364 \\ 3,364=3,364\end{array}$] | | The triangle is not a right triangle. | The triangle is a right triangle. |

📝 Answered - $\frac{11-x}{(2 x-1)(x+3)}$

📝 Answered - Which of the following terms is derived from a Greek term meaning plug or patch? A. Disseminate B. Fibrin C. Thrombus D. Embolus E. Clot