最新の問題
Dalton plans to roll a fair 6-sided die 300 times. We need to find the best prediction for the numbe...
ProbabilityExpected ValueDiscrete ProbabilityDie Roll
2025/3/12
The problem asks to solve for $x$ in the equation $8(\frac{1}{2}x - 5) - 3 = 3(x + 15)$.
Linear EquationsSolving EquationsVariable Isolation
2025/3/12
The problem requires us to find the lengths of the sides AB, BC, and AC, and the measures of the ang...
TriangleDistance FormulaLaw of CosinesCoordinate GeometryAngle CalculationSide Length Calculation
2025/3/12
The problem asks us to estimate the number 51,556,742. First, we choose the best estimate from the o...
EstimationScientific NotationPowers of 10Rounding
2025/3/12
The problem asks us to determine whether the given functions are linear or nonlinear. The functions ...
Linear FunctionsNonlinear FunctionsFunction AnalysisExponents
2025/3/12
The problem asks us to determine whether each of the given functions is linear or nonlinear. The fun...
Linear FunctionsNonlinear FunctionsFunction Analysis
2025/3/12
The problem asks to find the slope of the line that passes through the points in the given table. Th...
Linear EquationsSlopeCoordinate Geometry
2025/3/12
The problem describes a triangle formed by three straight paths $AB$, $BC$, and $AC$, which intersec...
TrianglesLaw of SinesLaw of CosinesAnglesSidesEquilateral Triangle
2025/3/12
問題は、三角比に関する6つの小問から構成されています。 (1) $0^\circ < \theta < 90^\circ$ のとき、$\sin(90^\circ - \theta)$ の値を求める。 ...
三角比正弦定理余弦定理三角形角度辺の長さ面積
2025/3/12
The problem asks to measure and record the angles formed at the intersections (points A, B, and C) o...
AnglesLine segmentsMeasurementTrianglesIntersections
2025/3/12