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Questions in Grade College

[Free] What is the image of point $A(4,2)$ after the composition of transformations defined by $R_{90^{\circ}} \circ r_{y=x}$ ? 1) $(-4,2)$ 2) $(4,-2)$ 3) $(-4,-2)$ 4) $(2,-4)$

[Free] Solve the following problems involving direct and inverse proportions. Round answer to two decimal places as necessary. Two gears, A and B, are in mesh. Gear A has 22 teeth and revolves at 262 rpm. Determine the number of revolutions per minute of gear B which has 41 teeth.

[Free] What term describes the brain's ability to adapt and reorganize? A. Neuroplasticity B. Neurogenesis C. Synaptic pruning D. Lateralization

[Free] Which of the following is Freud's statement? A. Humans have an "unmistakably bisexual disposition." B. Bisexuality emerges only when "heterosexual impulses have been frustrated." C. People are "naturally heterosexual," but become homosexual "because of trauma." D. Homosexuality "is a choice," but heterosexuality "is a compulsion."

[Free] Information about how the students at Vista View High School got to school this morning is shown in the table. | | Walk | Bicycle | Bus | Car | Total | | :------------- | :--- | :------ | :-- | :-- | :---- | | Tenth Grade | 104 | 8 | 96 | | 282 | | Eleventh Grade | | 10 | 72 | 88 | | | Twelfth Grade | 99 | | 28 | | 252 | | Total | 314 | | 196 | 276 | 815 | Out of all 252 twelfth graders, how many rode in a car to school?

[Free] PEP Abacus Funeral (11/20) Marriage or Birth Registration documentation in respect of Stepchildren is not needed to claim. A) True B) False

[Free] Find the general term and then the sum of the first [tex]$n$[/tex] terms of the series: [tex]$1 \cdot n+2 \cdot(n-1)+3 \cdot(n-2)+\ldots$[/tex]

[Free] Tight Angle Tackle is best used to teach: A. Form Tackle B. Thigh and Drive Tackle C. Thigh and Roll Tackle D. Fundamentals

[Free] Find the domain of the rational function. [tex]f(x)=\frac{-3 x^2}{x^2+10 x-24}[/tex] A. [tex]\langle x \mid x=-24,1\rangle[/tex] B. [tex]\langle x \mid x=-12,2\rangle[/tex] C. [tex]\langle x \mid x=12,-2\rangle[/tex] D. [tex]\langle x \mid x=12,2\rangle[/tex]

[Free] The probability that a student chosen at random from a class has ginger hair is [tex]$\frac{5}{14}$[/tex]. The probability that they have blonde hair is [tex]$\frac{9}{28}$[/tex]. What is the probability that a student chosen at random from the class has either ginger hair or blonde hair? Give your answer as a fraction.