an earthquake with a rating of 3.4 can cause destruction in areas of up to 100 kilometers that are populated. what is the value of x when the richter scale rating is 3.4?

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

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?