Digital SAT Practice Questions

If \(\sin(3x - 10^\circ) = \cos(2x + 25^\circ)\), where all angle measures are acute, what is the value of \(x\)?...

A polling institute surveyed a random sample of 400 voters in a city and found a 95% confidence interval with a margin of error of 4.9%. If the institute wishes...

Data set A consists of the values: 10, 10, 10, 10, 10. Data set B consists of the values: 8, 9, 10, 11, 12. Which of the following statements correctly compares...

An industrial water tanker charges a flat base hookup fee of $85 plus $0.04 for every gallon of purified water delivered. Which equation represents the total co...

What is the x-coordinate of the single point of intersection between the line \(y = 2x - 2\) and the parabola \(y = x^2 - 4x + 7\)?...

What is the positive solution to the equation \(|3x - 5| = 2x + 10\)?...

A solid metal right circular cylinder has radius \(r = 3\) cm and height \(h = 10\) cm. What is the volume of the cylinder, in cubic centimeters?...

A laboratory sample has a density of \(2.5 \text{ g/cm}^3\). Given that \(1 \text{ kg} = 1,000 \text{ g}\) and \(1 \text{ m}^3 = 1,000,000 \text{ cm}^3\), what ...

A list of 7 home sale prices in a suburban neighborhood has a median of $340,000. If an eighth home selling for $2,800,000 (an extreme high outlier) is added to...

For \(x > 0\) and \(y > 0\), which expression is equivalent to \(\sqrt{x^6 y^4}\)?...

The graph of \(g(x)\) is obtained by shifting the graph of \(f(x)\) horizontally 4 units to the right and vertically 2 units up. Which equation defines \(g(x)\)...

The function \(f(x) = (x - 2)(x + 8)\) has x-intercepts at \(x = 2\) and \(x = -8\). What is the x-coordinate of the vertex of the parabola?...

A department store discounts a winter coat by 20%. During a weekend clearance sale, the store takes an additional 15% off the already discounted price. What is ...

A caterer prepares fruit bowls (\(x\)) and cheese platters (\(y\)). Each fruit bowl requires 3 pounds of fruit and each cheese platter requires 2 pounds of frui...

The unexpected declaration of a sudden bank holiday ______ a frantic run on regional credit unions, leaving financial regulators scrambling to restore liquidity...

Although the new mayor campaigned on sweeping municipal infrastructure overhauls, her actual executive authority was severely ______ by statutory budget caps im...

The preliminary clinical trial results were strictly ______; while several patients exhibited reduced inflammation markers, an equal number developed adverse me...

In his critique of the historic preservation proposal, the urban planner emphasized the most ______ flaw: the blueprint provided zero designated loading zones f...

Marine biologists recorded unprecedented vocalization frequencies among the pod of humpback whales; ______, subsequent acoustic spectrogram analyses confirmed t...

The constellation of diagnostic symptoms reported by the pediatric neurology patients ______ consistent with chronic mitochondrial dysfunction....

Dr. Elena Rostova—the chief seismologist at the Pacific Geophysical Observatory ______ warned civil defense officials that an offshore megathrust event remained...

Neither of the two candidate urban planning firms submitted ______ revised environmental mitigation assessment prior to the municipal deadline....

In her 1928 modernist novel Orlando, Virginia Woolf ______ conventional biographical boundaries by depicting a protagonist whose life spans three centuries with...

The restored historic theater not only features state-of-the-art acoustic dampening panels ______ preserves the original 1920s hand-carved mahogany proscenium a...