The formula for cell D2 is shown in the spreadsheet. Use the data shown in row 3 to write a formula for cell A3. Choose the correct formula for cell A3. A. =D3/B3*C3 B. =B3*C3*D3 C. =D3/(B3*C3) D. =B3*C3/D3

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

What does independent variable and dependent variable mean in math?

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.