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Questions in Grade College

[Jawaban] What kind of documentary style leaves it up to the audience to make up its mind regarding what the documentary is showing? A. Personal B. Expository C. Reflective D. Observational

[Jawaban] Engineers in the UAE are building circular water tanks to support clean water supply in desert areas. Each tank has a circular base. The diameter of the base is 5 meters. a) What is the radius of the tank's base? b) If the engineers build 5 tanks, how many meters of diameter will be used in total? c) Why is it important to design water tanks using circles and how does this help support clean water access in a sustainable way?

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

[Jawaban] On what basis should a reader evaluate evidence for effectiveness? Select three options. A. similarity to the reader's views B. relevance to the central idea C. connection to one part of the claim D. sufficiency to support the purpose E. credibility of the source

[Jawaban] What should caregivers consider when assessing a patient's readiness for a Hoyer lift transfer? A. The patient's BMI and bone mass B. The patient's height C. The patient's physical and cognitive ability to tolerate the transfer D. The caregiver's availability

[Jawaban] Solve for x. $\begin{array}{c} -5(x-2)=-20 \\ x=[?] \end{array}$

[Jawaban] $x+4 y=-56$ x-intercept ([?], $\square$) y-intercept ($\square$, )

[Jawaban] A publicist is promoting a new record. The table below represents the plan for providing promo codes for free downloads of a single from the record, [tex]f(x)[/tex], in tens of thousands of codes depending on the time since posting, [tex]x[/tex], in days. Which is the correct interpretation of the x-intercepts of the function? A. Their difference is the number of the most promo codes in a single day. B. Their sum is the total number of days the number of codes increased. C. Their sum is the total number of promo codes the publicist is releasing before the new record. D. Their difference is the number of days the first promo codes were released before the record.

[Jawaban] Identify all of the following solutions of [tex]$\sqrt{x+8}-6=x$[/tex]. A. None of the above B. [tex]$x=-7$[/tex] C. [tex]$x=-4$[/tex] D. [tex]$x=-4$[/tex] and [tex]$x=-7$[/tex]

[Jawaban] Noah is working on a geometry problem that involves finding the volume of a sphere with a diameter of 9 units. His work is shown below. [tex]\begin{array}{l} V=\frac{4}{3} \pi r^3 \\ V=\frac{4}{3} \pi(9)^3 \\ V=\frac{4}{3} \pi(729) \\ V=972 \pi \text { cubic units }\\ \end{array}[/tex] Is Noah's work correct? Explain. A. Yes, Noah's calculations are correct. B. No, Noah did not simplify correctly. C. No, Noah used the diameter instead of the radius in the calculations. D. No, Noah did not use the correct formula for volume of a sphere.