6. (11.07 MC) It takes a total of 3 hours to wash every window on a building. There are 30 windows. How many minuten​

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Indicate the formula for the following conditions: p^c(n,r)=