SAT SAT-Mathematics Actual Free Exam Questions & Community Discussion
Line AC is a diagonal of square ABCD. What is the sine of angle ACB?
Correct Answer: C
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In the diagram above, ABC and DEC are right triangles, the length of side BC is 15 units, and the
measure of angle A is 60 degrees. If angle A is congruent to angle EDC, what is the length of side DC?
Correct Answer: A
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Sales of the Greenvale and Smithtown Branches of SuperBooks
The graph above shows the sales by month for the Greenvale and Smithtown branches of SuperBooks.
From January through May, how much more money did the Smithtown branch gross in sales than the
Greenvale branch?
The graph above shows the sales by month for the Greenvale and Smithtown branches of SuperBooks.
From January through May, how much more money did the Smithtown branch gross in sales than the
Greenvale branch?
Correct Answer:
4000
Explanation/Reference:
The Greenvale sales, represented by the light bars, for the months of January through May respectively
were $22,000, $36,000, $16,000, $12,000, and $36,000, for a total of $122,000. The Smithtown sales,
represented by the dark bars, for the months of January through May respectively were $26,000, $32,000,
$ 16,000, $30,000, and $22,000, for a total of $126,000. The Smithtown branch grossed $126,000 -
$ 122,000 = $4,000 more than the Greenvale branch.
Explanation/Reference:
The Greenvale sales, represented by the light bars, for the months of January through May respectively
were $22,000, $36,000, $16,000, $12,000, and $36,000, for a total of $122,000. The Smithtown sales,
represented by the dark bars, for the months of January through May respectively were $26,000, $32,000,
$ 16,000, $30,000, and $22,000, for a total of $126,000. The Smithtown branch grossed $126,000 -
$ 122,000 = $4,000 more than the Greenvale branch.
If the surface area of a cube is 384 cm2, what is the volume of the cube?
Correct Answer: D
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If the distance from point (-2,m) to point (4,-1) is 10 units, what is the positive value of m?
Correct Answer:
7
Explanation/Reference:
First, use the distance formula to form an equation that can be solved for m:
Explanation/Reference:
First, use the distance formula to form an equation that can be solved for m:
In the diagram above, triangle ABC is a right triangle and the diameter of circle O is 2/3 the length of AB.
Which of the following is equal to the shaded area?
Correct Answer: D
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The ratio of the number of cubic units in the volume of a cube to the number of square units in the surface
area of the cube is 2:3.What is the surface area of the cube?
area of the cube is 2:3.What is the surface area of the cube?
Correct Answer: A
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If 30% of r is equal to 75% of s, what is 50% of s if r = 30?
Correct Answer: A
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