# AA Digital SAT 4 - BlueBook App Test

Resuelve el **Examen AA Digital SAT 4 - BlueBook App Test**. En total son cuatro exámenes de prueba adaptativos digitales completos disponibles a través de la app Bluebook, la plataforma de pruebas de *College Board*.

La prueba AA Digital SAT 4 - BlueBook App Test es similar al SAT tradicional en cuanto al contenido del examen. Sin embargo, existen algunas diferencias importantes en el formato del examen.

Dentro del marco del Sistema de Evaluación Digital del SAT (Servicio de Administración Tributaria), el término "AA" corresponde a Administración Adaptativa, cuya traducción al español es Administración adaptativa. Este enfoque de administración adaptativa constituye una característica fundamental del SAT digital, permitiendo que la prueba se ajuste a las habilidades específicas de cada estudiante.

En contraste con el SAT tradicional, donde todos los estudiantes se someten al mismo examen, independientemente de sus capacidades, el SAT digital con administración adaptativa inicia con un conjunto de preguntas de dificultad básica.

En caso de que el estudiante responda correctamente a estas preguntas iniciales, se le presentarán preguntas más desafiantes. Por el contrario, si las respuestas son incorrectas, se le ofrecerán preguntas de menor dificultad.

El propósito subyacente de esta adaptación es proporcionar a cada estudiante una evaluación lo suficientemente desafiante para medir sus habilidades, pero no tan difícil como para resultar imposible de completar.

## AA Digital SAT 4 - BlueBook App Test

### Section 1 Module 1 Reading and Writing

**32 MINUTES, 27 QUESTIONS**

**Question 1: Which choice completes the text with the most logical and precise word or phrase?**

### Section 1 Module 2 Reading and Writing

**35 MINUTES, 27 QUESTIONS**

**Question 1: Which choice completes the text with the most logical and precise word or phrase?**

### Section 1 Module 3 Reading and Writing

**35 MINUTES, 27 QUESTIONS**

**Question 1: Which choice completes the text with the most logical and precise word or phrase?**

### Section 2, Module 1: Math

**25 MINUTES, 22 QUESTIONS**

**Question 1:**If x = 7, what is the value of x + 20?

**Data set X: 5, 9, 9, 13**

**Data set Y: 5, 9, 9, 13, 27**

**Question 2:**The lists give the values in data sets X and Y. Which statement correctly compares the mean of data set X and the mean of data set Y?

**Question 3:**Right triangles

*PQR*and

*STU*are similar, where

*P*corresponds to

*S*. If the measure of angle

*Q*is 18º, what is the measure of angle

*S*?

**Question 4:**A rocket contained 467,000 kilograms (kg) of propellant before launch. Exactly 21 seconds after launch, 362,105 kg of this propellant remained. On average, approximately how much propellant, in kg, did the rocket burn each second after launch?

**4x = 20**

**–3x + y = –7**

**Question 5:**The solution to the given system of equations is (x, y). What is the value of x + y?

**Question 6:**A certain apprentice has enrolled in 85 hours of training courses. The equation 10x + 15y = 85 represents this situation, where

*x*is the number of on-site training courses and

*y*is the number of online training courses this apprentice has enrolled in. How many more hours does each online training course take than each on-site training course?

**Question 7:**Square X has a side length of 12 centimeters. The perimeter of square Y is 2 times the perimeter of square X. What is the length, in centimeters, of one side of square Y?

**g(m) = –0.05m + 12.1**

**Question 8:**The given function

*g*models the number of gallons of gasoline that remains from a full gas tank in a car after driving

*m*miles. According to the model, about how many gallons of gasoline are used to drive each mile?

**Question 9**: If |4x – 4| = 112, what is the positive value of x – 1?

**\(\frac{1}{7b} = \frac{11x}{y}\)**

**Question 10:**The given equation relates the positive numbers

*b, x,*and

*y*. Which equation correctly expresses

*x*in terms of

*b*and

*y*?

**Question 11:**The table shows four values of

*x*and their corresponding values of ƒ(x). There is a linear relationship between

*x*and ƒ(x) that is defined by the equation ƒ(x) = mx – 28, where

*m*is a constant. What is the value of

*m*?

**\((5x^3 - 3) - (-4x^3 + 8)\)**

**Question 12:**The given expression is equivalent to bx

^{3}– 11, where

*b*is a constant. What is the value of

*b*?

**y > 14**

**4x + y < 18**

**Question 13:**The point (x, 53) is a solution to the system of inequalities in the xy-plane. Which of the following could be the value of

*x*?

**Question 14:**Bacteria are growing in a liquid growth medium. There were 300,000 cells per milliliter during an initial observation. The number of cells per milliliter doubles every 3 hours. How many cells per milliliter will there be 15 hours after the initial observation?

**Question 15:**The graph gives the estimated number of catalogs

*y*, in thousands, a company sent to its customers at the end of each year, where

*x*represents the number of years since the end of 1992, where 0 ≤

*x*≤ 10. Which statement is the best interpretation of the y-intercept in this context?

**Question 16:**Which expression is equivalent to \(\sqrt[7]{x^9y^9}\) where

*x*and

*y*are positive?

**Question 17:**The population of City A increased by 7% from 2015 to 2016. If the 2016 population is

*k*times the 2015 population, what is the value of

*k*?

**Question 18:**Which of the following systems of linear equations has no solution?

**Question 19:**The first term of a sequence is 9. Each term after the first is 4 times the preceding term. If

*w*represents the

*n*th term of the sequence, which equation gives

*w*in terms of

*n*?

**Question 20:**The minimum value of

*x*is 12 less than 6 times another number

*n*. Which inequality shows the possible values of

*x*?

*RS*= 20

*ST*= 48

*TR*= 52**Question 21:**The side lengths of right triangle

*RST*are given. Triangle

*RST*is similar to triangle

*UVW*, where

*S*corresponds to

*V*and

*T*corresponds to

*W*. What is the value of tan

*W*?

**Question 22:**The graph of 9x – 10y = 19 is translated down 4 units in the xy-plane. What is the x-coordinate of the x-intercept of the resulting graph?

### Section 2, Module 2: Math Test – Calculator:

**55 MINUTES, 22 QUESTIONS**

**Question 1:**If 7x = 28, what is the value of 8x?

**Question 2:**Isabel grows potatoes in her garden. This year, she harvested 760 potatoes and saved 10% of them to plant next year. How many of the harvested potatoes did Isabel save to plant next year?

**Question 3:**A printer produces posters at a constant rate of 42 posters per minute. At what rate, in posters per

__hour__, does the printer produce the posters?

**Question 4:**The bar graph shows the distribution of 419 cans collected by 10 different groups for a food drive. How many cans were collected by group 6?

**Question 5:**The x-intercept of the graph shown is (x, 0). What is the value of

*x*?

**Questions 6:**The function ƒ is defined by the equation ƒ(x) = 7x + 2. What is the value of ƒ(x) when x = 4?

**Question 7:**Each side of a square has a length of 45. What is the perimeter of this square?

**Question 8:**The point with coordinates (d, 4) lies on the line shown. What is the value of

*d*?

**Question 9:**Which expression is equivalent to 5x

^{2}– 50xy

^{2}?

**Question 10:**The function ƒ is defined by ƒ(x) = 5x

^{2}. What is the value of ƒ(8)?

**Question 11:**In the figure shown, line

*m*is parallel to line

*n*. What is the value of

*x*?

**Question 12:**Each face of a fair 14-sided die is labeled with a number from 1 through 14, with a different number appearing on each face. If the die is rolled one time, what is the probability of rolling a 2?

*x*and

*y*. A line of best fit is also shown.

**Question 13:**Which of the following equations best represents the line of best fit shown?

**Question 14:**The dot plot represents the 15 values in data set A. Data set B is created by adding 56 to each of the values in data set A. Which of the following correctly compares the medians and the ranges of data sets A and B?

**Question 15:**Last week, an interior designer earned a total of $1,258 from consulting for

*y*hours and drawing up plans for

*y*hours. The equation 68x + 85y = 1,258 represents this situation. Which of the following is the best interpretation of 68 in this context?

**x = 8**

**y = x**

^{2}+ 8**Question 16:**The graphs of the equations in the given system of equations intersect at the point (x, y) in the xy-plane. What is the value of

*y*?

**Question 17:**The graph of y = ƒ(x) is shown in the xy-plane. What is the value of ƒ(0)?

**Question 18:**The function ƒ is defined by \(f(x) = 8\sqrt{x}\). For what value of

*x*does ƒ(x) = 48?

**Question 19:**Line

*t*in the xy-plane has a slope of – ⅓ and passes through the point (9, 10). Which equation defines line

*t*?

**Question 20:**A company that provides whale-watching tours takes groups of 21 people at a time. The company's revenue is 80 dollars per adult and 60 dollars per child. If the company's revenue for one group consisting of adults and children was 1,440 dollars, how many people in the group were children?

**5x**

^{2}+ 10x + 16 = 0**Question 21:**How many distinct real solutions does the given equation have?

**Question 22:**The equation x

^{2}+ (y – 2)

^{2}= 36 represents circle A. Circle B is obtained by shifting circle A down 4 units in the xy-plane. Which of the following equations represents circle B?

### Section 2 Module 3 Math

**35 MINUTES, 22 QUESTIONS**

**Question 1:**There are 55 students in Spanish club. A sample of the Spanish club students was selected at random and asked whether they intend to enroll in a new study program. Of those surveyed, 20% responded that they intend to enroll in the study program. Based on this survey, which of the following is the best estimate of the total number of Spanish club students who intend to enroll in the study program? Which table gives three values of x and their corresponding values of y for the given equation?

## Respuestas correctas AA Digital SAT 4 - BlueBook App Test

**Hoja de Respuestas Reading & Writing**

**Hoja de Respuestas Math Modules 1,2 & 3**

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