How many sugar cubes can fit in a 5 cm x 2 cm x 4 cm box if each sugar cube has a side on 1 cm??

Find the balance at the end of 4 years if 1000 is deposited at the rate of

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?