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Questions in Grade College

[Done] Listen. What number is equivalent to this statement? Add $-12+20$, then divide the sum by -4. A. -8 B. -2 C. 8 D. 2

[Done] A polynomial [tex]$p$[/tex] has zeros when [tex]$x=5, x=-1$[/tex], and [tex]$x=-\frac{1}{4}$[/tex]. What could be the equation of [tex]$p$[/tex]? A. [tex]$p(x)=(x+5)(x+1)(4 x+1)$[/tex] B. [tex]$p(x)=(x-5)(x+1)(4 x+1)$[/tex] C. [tex]$p(x)=(x+5)(x-1)(4 x-1)$[/tex] D. [tex]$p(x)=(5 x)(-1 x)\left(-\frac{1}{4} x\right)$[/tex]

[Done] In addition to having a blue color, what other characteristic do Neptune and Uranus share? A. no rings B. 27 moons C. no axis tilt D. cold temperatures

[Done] Which statement best defines the term civil liberties? A. Equal rights that every person has or should have. B. Freedoms that the government protects with laws. C. Rights related to criminal justice in the United States. D. Rights that are not explained or listed in the Constitution.

[Done] Dementia cannot be prevented. TRUE FALSE

[Done] Which set of ordered pairs could be generated by an exponential function? (1,1), (2, 1/2), (3, 1/3), (4, 1/4) (1,1), (2, 1/4), (3, 1/9), (4, 1/16) (1, 1/2), (2, 1/4), (3, 1/8), (4, 1/16) (1, 1/2), (2, 1/4), (3, 1/6), (4, 1/8)

[Done] Factorise: [tex]$16 x^{23}-64 x^{50}$[/tex]

[Done] c. Second hand smoke C- 9. Behavior Genetics: 10. The APGAR Scale measures - 1- Heart rate 2- Body color 3- Respiratory effort 4. Muscle tone 5. Reflex irritability 11. The Post-Partum period lasts 6 weeks (how long). a- What percentage of women experience some sort of "postpartum blues"? 70% b- If a new mom feels blue longer than 2 weeks, she may need to have help seeking treatment.

[Done] The Diagnostic Coding and Reporting Guidelines for Outpatient Services were A. developed by the federal government and approved for use by hospitals and providers B. mandated by individual state programs and adopted by private insurance companies C. unfunded as a result of the Health Insurance Portability and Accountability Act of 1996 D. implemented by third-party administrators for use by all types of health care facilities

[Done] Find the value of the expression when [tex]x=4[/tex]. [tex]\frac{x^2+4 x+8}{x^2-8 x-8}=[/tex] (Type an integer or a simplified fraction.)