最新の問題
The problem is to solve the system of two linear equations by the graphing method. The given equatio...
Linear EquationsSystems of EquationsGraphingSlope-intercept formInfinite solutions
2025/3/13
長方形の土地があり、縦に2本、横に1本の同じ幅の道を作る。残りの部分を花壇にしたとき、花壇の面積と道の面積が同じになるときの道の幅を求める問題。長方形の土地の縦の長さは12m、横の長さは18mである。
二次方程式面積解の公式応用問題
2025/3/13
We are asked to solve the following system of equations by graphing: $5x - 3y = 15$ $2x + y = -5$
Systems of EquationsLinear EquationsSlope-Intercept FormGraphing
2025/3/13
変化の割合が4で、$x=2$のとき、$y=5$となる一次関数の式を求めなさい。
一次関数変化の割合方程式代入
2025/3/13
We are given the frequency distribution of the number of heads when eight coins are tossed 256 times...
Mean DeviationStandard DeviationGeometric MeanFrequency DistributionMedianAverages
2025/3/13
We are given a set of student marks and asked to determine the correct class intervals using an incl...
Data AnalysisFrequency DistributionClass IntervalsMeanMedianModePercentilesDecilesDescriptive Statistics
2025/3/13
We are given a dataset of marks from 55 students. We need to answer questions 8 and 9 related to cla...
Data AnalysisFrequency DistributionClass IntervalsStatistics
2025/3/13
There are 15 students that are assigned to three classes evenly, meaning each class has 5 students. ...
ProbabilityCombinatoricsCombinationsConditional Probability
2025/3/13
The problem asks us to graph the inequality $5x + 2y > -4$.
InequalitiesLinear InequalitiesGraphingSlope-Intercept Form
2025/3/13
We need to solve the inequality $12 + 6a \le 2(3a + 6)$.
InequalitiesLinear InequalitiesSolution SetsAlgebraic Manipulation
2025/3/13