In a appropriate environment, guppies reproduce at an astounding rate. a population of reproducing guppies quadruples every month. how many guppies will there be after 6 months if the beginning population is only 6 guppies? . a)24,576. b)144. c)46,656. d)1,296.

The value √10 and √15 are plotted on the number line

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar