Determine the four proportional numbers of which the fourth proportional equals the square of the second, the first is less than the second by 1, and the third is 72.
For the following coordinate plane, determine the total number of proportional relatoinships shown.
The graph shows the amount of saturated fat contained in a given mass of butter.
A 100 g portion of olive oil contains 14 g of saturated fat. Which contains a larger proportion of saturated fat, butter or olive oil?
Select the graph that shows a proportional relationship.
For every three dishes Isabella cleans, Emma cleans five. This represents a proportional relationship. Which of the following equations can be used to determine how many dishes Emma cleans if Isabella cleans 38?
It takes Teresa 8 minutes to fill her 60-liter bathtub from a single faucet. Which of the following lines represents the volume of water she gets from her faucet against the time during which the faucet is open?
Jennifer plotted the distance, in miles, she cycled against the time, in hours, on her last ride and drew a line of best fit. Her friend Benjamin says that to estimate the distance in miles he covers in a given number of hours, he uses the equation .
Who is the faster cyclist?