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Questions in Grade College

[Jawaban] Which psychological perspective emerged in the 1920s, emphasizing observable actions? A. Behaviorism B. Humanism C. Psychoanalysis D. Structuralism

[Jawaban] Read the excerpt from "Dorothea Lange." "Early on in her training, she steered clear of formal poses. She instead focused on capturing moments based in authenticity that were more than what met the eye." What does "steered clear of" mean in this context? A. was drawn to B. attempted to ruin C. tried to capture D. stayed away from

[Jawaban] Example 7: It is estimated that $x$ months from now, the population of a certain community will be $P(x)=x^2+20 x+8000$ (a) At what rate will the population be changing with respect to 15 months from now? (b) By how much will the population actually change during the $16^{\text {th }}$ month?

[Jawaban] Ultraviolet rays may be used to treat all of the following except: A. acne B. a sluggish metabolism C. seborrhea D. dandruff conditions

[Jawaban] The secondary agencies of socialization do not include the A. school B. family C. community D. church

[Jawaban] Calculating Binomial Probabilities Mrs. Chauvet has an unfair number cube that lands with 6 facing up [tex]$40 \%$[/tex] of the time. Let [tex]$X=$[/tex] the number of times that she rolls a 6 among 3 trials. What is [tex]$P(X=3)$[/tex] ? Enter your answer to 3 decimal places. Recall: [tex]$P(X=k)=\binom{n}{k} p^k(1-p)^{n-k}$[/tex] [tex]$P(X=3)= \square$[/tex]

[Jawaban] Choose the solution to the equation. $-\frac{1}{4} \pm \frac{\sqrt{33}}{4}$ $-\frac{1}{2} \pm \frac{\sqrt{33}}{4}$ $\frac{1}{4} \pm \frac{\sqrt{33}}{4}$

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

[Jawaban] Elijah and Aneesha are farmers. Each one owns an 18-acre plot of land. The following table shows the amount of watermelon and zucchini each farmer can produce per year on a given acre. Each farmer chooses whether to devote all acres to producing watermelon or zucchini or to produce watermelon on some of the land and zucchini on the rest. Elijah & 28 & 7 \ Aneesha & 18 & 6 \ Elijah has an absolute advantage in the production of watermelon, and Aneesha has an absolute advantage in the production of zucchini. Elijah's opportunity cost of producing 1 pound of zucchini is [ ] pounds of watermelon, whereas Aneesha's opportunity cost of producing 1 pound of zucchini is [ ] pounds of watermelon. Because Elijah has a [ ] opportunity cost of producing zucchini than Aneesha, [ ] has a comparative advantage in the production of zucchini, and [ ] has a comparative advantage in the production of watermelon.

[Jawaban] Select the correct answer. Which statement is true about this equation? [tex]$3(-y+7)=3(y+5)+6$[/tex] A. The equation has one solution, [tex]$y=0$[/tex]. B. The equation has one solution, [tex]$y=-1$[/tex]. C. The equation has no solution. D. The equation has infinitely many solutions.