The Time It Takes a Boat to Travel a Given

question 115

Essay

The time it takes a boat to travel a given distance downstream (with the current)can be calculated by dividing the distance by the sum of the speed of the boat and the speed of the current.Write an equation which calculates the time t it takes a boat moving at a speed r against a current c to travel a distance d.Solve your equation for r.

---

Definitions:

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values.

Scores

Quantitative values assigned to individuals or items for the purpose of evaluation or measurement.

Variance

A measure of the dispersion of a set of data points around their mean, indicating how spread out the data points are.

Standard Deviation

A measure of the dispersion or variability of a set of data points, indicating how spread out the values are from the mean of the data set.