Applied Mathematics
Problems related to numerical analysis, optimization, mathematical modeling, etc.
Problems in this category
The company "ZEN" needs to recruit 10 specialized workers. It has two options: recruit them directly...
OptimizationCost AnalysisLinear EquationsBusiness Problem Solving
2025/5/20
The problem asks us to calculate the Euclidean norm of vector $v$ for four different cases: a) $v = ...
Vector NormsEuclidean NormLinear Algebra
2025/5/20
A debt of $9000$ is to be amortized with $12$ equal semiannual payments. If the interest rate is $6\...
Financial MathematicsAmortizationPresent ValueAnnuityCompound Interest
2025/5/19
The problem gives the demand function $75p + q = 2400$ and the supply function $150p - q = 675$. A ...
EconomicsSupply and DemandLinear EquationsTaxationEquilibrium Price and Quantity
2025/5/19
The problem asks us to find the market equilibrium point $(q, p)$ given the demand and supply functi...
Market EquilibriumLinear EquationsSystems of EquationsSupply and Demand
2025/5/19
The problem describes the costs associated with manufacturing a base model surge protector by Dynamo...
Cost FunctionLinear EquationsBusiness Applications
2025/5/19
The problem states that the relationship between the number of units sold, $x$, and the profit, $P$,...
Linear FunctionsMarginal ProfitCalculus (Derivatives)Modeling
2025/5/19
The problem provides the total cost function $C(x) = 35x + 1925$ and the total revenue function $R(x...
Profit FunctionCost FunctionRevenue FunctionBreak-Even AnalysisLinear EquationsBusiness Mathematics
2025/5/19
The image contains several biology-related questions. Let's focus on question V and VI, which involv...
BiologyGeneticsNucleotidesPercentage CalculationAlgebraic Equations
2025/5/19
The problem asks us to read a bar graph showing hours spent volunteering by Marshall. We need to det...
Data InterpretationBar GraphReading Graphs
2025/5/18