Find the compound interest and the total amount after an hour if the interest is compounded every ten minutes.
Principal = 512
Rate of interest = 5% per minute

Total amount =*
Compound interest =

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Write the slope intercept equation for line ab.