Which equation could be used to find the number of minutes, m, and h for hours? a) m=60+h b) m=h/60c) m=60hd) m=60/h

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents