Mathematical Reasoning Practice Questions
Questions Answered: 0/10
1.
What is the area of a triangle with sides of length 3, 4, and 5 units?
6 square units
7.5 square units
9 square units
10 square units
2.
What is the slope of the line perpendicular to y = 3x - 2?
-1/3
1/3
3
-3
3.
If the surface area of a cube is 96 square units, what is its volume?
32 cubic units
48 cubic units
64 cubic units
80 cubic units
4.
What is the value of cos(arcsin(3/5))?
3/5
4/5
5/3
5/4
5.
If log₆(x) = 2, what is the value of x?
12
24
36
48
6.
What is the domain of the function f(x) = √(x - 2)?
x ≥ 0
x ≥ 2
x > 2
All real numbers
7.
What is the sum of the first 20 terms of an arithmetic sequence with a₁ = 3 and d = 2?
210
410
420
440
8.
What is the sum of the interior angles of a nonagon (9-sided polygon)?
1080°
1260°
1440°
1620°
9.
What is the value of sin(30°)?
1/4
1/3
1/2
√3/2
10.
If the sides of a right triangle are in arithmetic progression, what is the ratio of the shortest to the longest side?
3:5
5:13
3:7
5:12
Questions Answered: 0/10
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