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NECTA Basic Mathematics AI Practice

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Question 221

If 2x + 7 = 15, what is the value of x?
Linear equationsLinear equationseasy

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Question 222

What is the distance between the points (3, 4) and (7, 1) on the coordinate plane?
Coordinate geometryCoordinate geometrymedium

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Question 223

If sin θ = 0.6, what is the value of cos θ assuming θ is acute?
TrigonometryTrigonometrymedium

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Question 224

A box contains 5 red balls and 3 blue balls. If one ball is drawn at random, what is the probability it is blue?
Statistics and probabilityProbabilityeasy

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Question 225

Solve for x: 3x² - 12x + 9 = 0.
Quadratic equationsQuadratic equationsmedium

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Question 226

Find the equation of a line passing through (2,3) with slope 4.
Coordinate geometryCoordinate geometryhard

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Question 227

Find the height of a triangle with base 10 cm and area 50 cm².
MensurationMensurationeasy

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Question 228

Given the data set: 3, 7, 7, 2, 9, 10, what is the median?
StatisticsMeasures of central tendencymedium

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Question 229

What is the quadratic equation formed when x = 2 and x = -3 are roots?
Quadratic equationsQuadratic equationsmedium

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Question 230

Find the distance between points A(3,4) and B(7,1) in the coordinate plane.
Coordinate geometryCoordinate geometrymedium

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