You were given the responsibility of counting the coins in the collection plate. All the queens were either dimes or quarters. You counted $6.80 in change I'll together. If 1/4 of the coins for dimes, how many quarters or give them?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

You use technology ans find a sum of 6.712e-8. write this sum in standard form

How many and of which kind of roots does the equation f(x)=x3−x2−x+1