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Questions in Grade College

[Jawaban] Find all the zeros. Write the answer in exact form. [tex]p(x)=5 x^3-x^2-15 x+3[/tex] If there is more than one answer, separate them with commas. Select "None" if applicable. The zeros of [tex]p(x)[/tex] : $\square$.

[Jawaban] Select the correct answer. Juan needs to rewrite this difference as one expression. $\frac{3 x}{x^2-7 x+10}-\frac{2 x}{3 x-15}$ First he factored the denominators. $\frac{3 x}{(x-2)(x-5)}-\frac{2 x}{3(x-5)}$ What step should Juan take next when subtracting these expressions? A. Cancel the factor $x$ from the numerator and the denominator of both fractions. B. Multiply the first fraction by $\frac{x-5}{x-5}$. C. Subtract the numerators. D. Multiply the second fraction by $\frac{x-2}{x-2}$

[Jawaban] President Kennedy authorized a failed invasion of: A. Vietnam B. Cuba C. Egypt D. Hungary

[Jawaban] Which of the following statements is true about tactical crime analysis? A. deals with immediate criminal offenses, such as burglaries or robberies B. focuses on entrenched crime problems and emerging crime/criminal trends C. is primarily used to inform relevant audiences with a summary about crime conditions, including neighborhood/crime D. is used for providing information for annual reports, meeting grant requirements, recalculating the deployment of the cost-benefit analysis of police programs, and maintaining transparency

[Jawaban] Evaluate: $12+32 \div 8+10 \cdot 2^2$

[Jawaban] Choose the correct answer to each question from the alternatives A, B, C or D. QUESTION 1 What kinds of people are better able to put up with differences in human behavior and opinions? A. Traditional B. Tolerant C. Modern D. Educated

[Jawaban] What are the extremes of the following proportion? [tex]3 / 15=12 / 60[/tex] A) 3 and 60 B) 12 and 60 C) 15 and 12 D) 3 and 15

[Jawaban] The amount of a sample remaining after [tex]$t$[/tex] days is given by the equation [tex]$P(t)=A\left(\frac{1}{2}\right)^{\frac{t}{h}}$[/tex], where [tex]$A$[/tex] is the initial amount of the sample and [tex]$h$[/tex] is the half-life, in days, of the substance. A sample contains 60% of its original amount of Fermium-257. The half-life of Fermium-257 is about 100 days. About how old is the sample? A. 52 days B. 60 days C. 74 days D. 136 days

[Jawaban] How is the size specified for a reciprocating saw? A. Diameter B. Diameter of blade C. Amperage of motor D. Size of chuck

[Jawaban] Which sentence shows the correct use of a common homophone? A. I would like to come along with everyone, too. B. After school, you need to go two the library. C. We should arrive at the house by to o'clock. D. Julio bought to many sandwiches and chips.