Question 31
What is sin 45°?TrigonometryTrigonometry - Trigonometric Ratioseasy
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Question 32
Calculate the area of a triangle with base 8 cm and height 5 cm.GeometryGeometry - Area of Triangleseasy
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Question 33
A fair six-sided die is rolled once. What is the probability of rolling an even number?ProbabilityProbability - Basic Probabilityeasy
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Question 34
Given f(x) = 3x + 2 and g(x) = x^2, what is (g ∘ f)(2)?FunctionsFunctions - Compositionmedium
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Question 35
Evaluate ∫ (2x + 3) dx.CalculusCalculus - Integrationmedium
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Question 36
In triangle ABC, angle A = 90°, AB = 6 cm, BC = 10 cm. Find AC.GeometryGeometry - Pythagoras Theoremmedium
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Question 37
A box contains 5 red, 3 blue, and 2 green balls. One ball is drawn at random. What is the probability the ball is not red?ProbabilityProbability - Complement Rulehard
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Question 38
If \(f(x) = 3x^2 - 2x + 5\), what is \(f(2)\)?FunctionsFunctions - Evaluation of functionseasy
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Question 39
Solve for \(x\): \(2x - 5 = 9\).AlgebraLinear Equationseasy
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Question 40
Differentiate \(f(x) = 5x^3 - 4x + 7\).CalculusDifferentiation - Power rulemedium
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