最新の問題
In the given circle with points A, B, C, and D on the circumference, we are given that $m(\angle BCD...
CircleAnglesInscribed AngleTriangleAngle Sum PropertyExterior Angle Theorem
2025/3/12
The problem requires us to determine whether the given functions are linear or nonlinear. The functi...
Linear FunctionsNonlinear FunctionsFunction AnalysisSlope-intercept form
2025/3/12
A fair coin is tossed three times. What is the probability of tossing at least two tails?
ProbabilityCoin TossConditional ProbabilityCombinatorics
2025/3/12
We are given the equation $\frac{2}{3}(x-2) = 2x - 8$ and asked to solve for $x$.
Linear EquationsSolving EquationsAlgebraic Manipulation
2025/3/12
The problem asks us to identify which sets of side lengths can form a triangle. We need to apply the...
Triangle InequalityTriangle PropertiesGeometric Inequalities
2025/3/12
与えられた図形を直線lを軸として回転させたときにできる立体の表面積を求める問題です。図形は3つあり、それぞれ(1)長方形、(2)扇形、(3)台形です。
回転体表面積円柱球円錐台図形
2025/3/12
図は、線lを軸として回転させた立体の表面積を求める問題です。 与えられた図形は、底辺が6cm、高さが12cmの直角三角形と、斜辺の一部(10cm)が示されています。
円錐表面積三平方の定理図形回転体
2025/3/12
We are given a cyclic quadrilateral ABCD in a circle. We are given that $m\angle BCD = 90^\circ$, $m...
Cyclic QuadrilateralAnglesCirclesTrianglesGeometric Proofs
2025/3/12
In Figure 6.35, we are given $m\angle BCD = 90^\circ$, $m\angle BAC = 49^\circ$, and $m\angle ADB = ...
AnglesTrianglesQuadrilateralsCircle TheoremsExterior Angles
2025/3/12
The problem asks us to add two numbers in scientific notation, $(4.36 \times 10^5) + (3.75 \times 10...
Scientific NotationAdditionExponents
2025/3/12