SAT Practice Questions

\(x^2 - 20x = 0\) Which of the following is a solution to the given equation?

In \(\Delta ABC\), the sum of the measures of \(\angle A\) and \(\angle B\) is \(159.5^\circ\). What is the measure of \(\angle C\)?

Which choice completes the text with the most logical and precise word or phrase?

A biologist recorded the pinching force of wild coconut crabs. The lowest pinching force recorded was \(86.2\) newtons and the highest pinc…

Which choice completes the text so that it conforms to the conventions of Standard English?

Which choice completes the text with the most logical transition?

The ratio \(x\) to \(y\) is equivalent to the ratio \(4\) to \(7\). If \(x = 11t\), what is the value of \(y\) in terms of \(t\)?

Which choice completes the text so that it conforms to the conventions of Standard English?

Which choice completes the text so that it conforms to the conventions of Standard English?

The ratio \(a\) to \(b\) is equivalent to the ratio \(49\) to \(26\). What is the value of \(a\) when \(b = 182\)?

Which choice completes the text so that it conforms to the conventions of Standard English?

Based on the texts, how would the author of Text 2 most likely respond to the characterization of Xiao and colleagues' study in Text 1?

Which choice best describes the function of the underlined portion in the text as a whole?

What is the mean of the data shown?

Which choice most logically completes the text?

\(f(x) = 12(7)^x\) The function \(f\) is defined by the given equation. If \(g(x) = f(x + 2)\), which of the following equations defines th…

In the \(xy\)-plane, an equation of circle \(A\) is \((x - 2)^2 + (y - 7)^2 = 25\). Circle \(B\) has the same center as circle \(A\) but ha…

The function \(f\) is defined by \(f(x) = a^x - b\), where \(a\) and \(b\) are constants. In the \(xy\)-plane, the graph of \(y = f(x)\) pa…

How many solutions are there to the given system of equations? \[\begin{cases} y = 6x^2 - 48x + 99 \\ y + 4 = 0 \end{cases}\]

Which choice completes the text with the most logical transition?

In the \(xy\)-plane, line \(k\) has a slope of \(6/13\), an \(x\)-intercept of \((-6, 0)\), and a \(y\)-intercept of \((0, p)\). What is th…

The student wants to explain an advantage of the Antelope House dwelling site. Which choice most effectively uses relevant information from…

In the right triangle shown, the value of \(\tan x^{\circ}\) is \(\frac{c}{39}\). What is the value of \(c\)?

Which additional piece of information is sufficient to prove that triangle \(ABC\) is similar to triangle \(PQR\)?

The student wants to emphasize a similarity between Kate Walker and Georgiana C. Brumfield. Which choice most effectively uses relevant inf…

Which choice completes the text with the most logical and precise word or phrase?

During an experiment, a particle's speed was \(48\) feet per second. What is this speed in feet per minute?

Which choice completes the text with the most logical transition?

Line \(k\) contains the points \((-3, 60)\), \((v, 0)\), and \((5, 76)\). What is the value of \(v\)?

Which function best represents this model?

Which quotation from a work by a historian would most directly support the student's claim?

Which choice completes the text so that it conforms to the conventions of Standard English?

Which choice completes the text so that it conforms to the conventions of Standard English?

A survey was conducted in Madison to estimate the percent of adult residents who support the addition of a gas station at a popular interse…

Which choice most logically completes the text?

What is the x-intercept of a line in the xy-plane that has a slope of \(-\frac{4}{7}\) and passes through the point \((0, 12)\)?

Which choice completes the text so that it conforms to the conventions of Standard English?

The equation gives the possible combinations of the number of mugs, \(x\), and the number of plates, \(y\), in a collection that is worth a…

The function \(f\) is defined by \(f(x) = 3x - 7\) and \(f(b) = \frac{4}{5}\). What is the value of \(b\)?

Which choice completes the text with the most logical transition?

A circle has a radius of \(4.3\) inches. The area of the circle is \(b\pi\) square inches, where \(b\) is a constant. What is the value of …

The function \(g\) is defined by \(g(x) = -2x(x + 4)(x - k)^2 + r\), where \(k\) and \(r\) are integer constants. In the \(xy\)-plane, the …

For the exponential function \(g\), the value of \(g(x)\) doubles for every increase of \(2\) in the value of \(x\). If \(g(5) = 13\), what…

In right triangle \(FGH\) shown, what is the value of \(\cos F\)?

Which of the following is the best estimate for the monthly mean number of sunspots in April 2016?

\(x(x+3) - 1 = 0\) What are the solutions to the given equation?

The graph of a system of a linear equation and a quadratic equation is shown. What is the solution \((x, y)\) to this system?

There are \(450\) objects in a box. Of these objects, \(8\%\) are spheres. How many spheres are in the box?

\(q(x) = 12(2^x)\) Which table gives three values of \(x\) and their corresponding values of \(q(x)\) for function \(q\)?

In the given equation, \(c\) is a constant. If the equation has no solution, what is the value of \(c\)?

The expression \(\frac{6x^{24}}{18x^7}\) is equivalent to \(\frac{1}{3}x^b\), where \(b\) is a constant and \(x > 0\). What is the value of…

Which shaded region represents the solutions to the inequality \(y \le -\frac{1}{4}x + 7\)?

In the figure, two lines intersect at a point. If \(r = 52\), what is the value of \(s\)?

If \(6 + x = 70\), what is the value of \(48 + 8x\)?

Trapezoid \(ABCD\) is similar to trapezoid \(EFGH\), where \(A\), \(B\), \(C\), and \(D\) correspond to \(E\), \(F\), \(G\), and \(H\), res…

Line \( s \) is perpendicular to line \( t \) in the xy-plane. Line \( s \) passes through the points \( (6, 7/8) \) and \( (-3, -17/8) \).…

The measure of angle \(S\) is \(\frac{8\pi}{11}\) radians. The measure of angle \(T\) is \(2\) times the measure of angle \(S\). Which expr…

The shaded region shown represents the solutions to which inequality?

Which of the following must be true?

The number of cells of the bacteria Bacillus megaterium doubles every \(25\) minutes during its growth period when placed in a medium of su…

\(q(x) = 12(2^x)\) Which table gives three values of \(x\) and their corresponding values of \(q(x)\) for function \(q\)?

A circle has center \(G\), and points \(M\) and \(N\) lie on the circle. Line segments \(MH\) and \(NH\) are tangent to the circle at point…

The graph of \(y = 6x^2 + bx + c\) is shown, where \(b\) and \(c\) are constants. What is the value of \(bc\)?

For the positive quantities \(m\), \(q\), and \(r\), \(m\) is \(20\%\) of \(m + q + r\), \(q\) is \(30\%\) of \(q + r\), and the value of \…

If \(\cos A = 0.65\), what is the value of \(\sin C\)?

In the right triangle shown, what is the value of \(\cos A\)?

In the figure, line \(m\) is parallel to line \(n\), and lines \(AE\) and \(CD\) intersect at point \(B\). Which additional piece of inform…

The table shows the linear relationship between the number of cars, \(c\), on a commuter train and the maximum number of passengers and cre…

The graph of \(y = f(x) + 2\) is shown, where \(f\) is defined by an equation of the form \(f(x) = a(b)^x + c\). If \(a\), \(b\), and \(c\)…

In the right triangle shown, what is the value of \(\cos A\)?

\[R = 0.36 l / A\] The given equation relates the resistance \(R\), in ohms, of a wire to its length \(l\), in meters, and its cross-sectio…

A chemist mixed \(x\) liters of a \(6\%\) saline solution with \(y\) liters of a \(9\%\) saline solution to produce a \(7\%\) saline soluti…

What value of \(x\) makes the given equation true?

The expression \(6x^4 + 17x^2 + 5\) can be rewritten as \((3x^2 + a)(2x^2 + b)\), where \(a\) and \(b\) are positive integers, or as \((3x^…

The table shows three values of \(x\) and their corresponding values of \(y\), where \(a\) and \(b\) are constants. There is a linear relat…

The function \(w\) models the weight, in ounces, of the remaining solid wax of a burning candle as a function of the time \(x\), in hours, …

How many more students are in the hockey program than the volleyball program?

A neighborhood consists of a \(3\)-hectare park and a \(34\)-hectare residential area. The total number of trees in the neighborhood is \(4…

Which of the following equations is the most appropriate linear model for the data shown?

A certain striped marlin can swim at a maximum speed of \(22\) meters per second. At this maximum speed, how many meters would this striped…

The scatterplot shows the relationship between two variables, \(x\) and \(y\), for data set A. A line of best fit for the data is also show…

The table shown summarizes the number of employees at each of the \(13\) stores in a shopping plaza. Which of the following could be the me…

In the figure shown, \(d\), \(e\), and \(f\) are constants and the value of \(k\) is \(2\). If the measures of angles \(D\), \(E\), and \(F…

\(30x = 1,800y - 2,700\) One of the two equations in a system of linear equations is given. The system has no solution. Which equation coul…

Which shaded region represents the solutions to the inequality \(4x + 5y < 9\)?

The given equation relates the distinct positive values \(x, y\), and \(z\). Which equation correctly expresses \(x\) in terms of \(y\) and…

As used in the text, what does the word "reserve" most nearly mean?

Which choice most effectively uses data from the table to complete the assertion?

Which choice completes the text so that it conforms to the conventions of Standard English?

Based on the text, which choice best describes the relationship between doing philosophy and studying philosophy?

Which choice best describes the function of the underlined portion in the text as a whole?

Which choice most logically completes the text?

Which choice completes the text with the most logical transition?

Which choice completes the text so that it conforms to the conventions of Standard English?

Which choice most logically completes the text?

Which choice completes the text with the most logical transition?

The student wants to describe Shanawdithit's approach and explain its significance. Which choice most effectively uses relevant information…

Which of the following equations best represents the line of best fit shown?

The student wants to make a generalization about capital cities. Which choice most effectively uses relevant information from the notes to …

Which finding, if true, would directly weaken the conclusion about Wang and her colleagues' findings that is presented in the text?