Which civilization was known to use geometry to construct canals for the transportation of water?

What is the answer to - x + 8 > 6 in math

Which arrangement shows 4.09,4 2/3,21/4 and 4.7 in order from least to greatest?

The area of a parallelogram is 24 square meters. Find the height if the length of the base is 6 meters. Enter the measurement not the unit.

A man has rs 10000. he lost 2/5 of his money and spent - 1/4 of the remainder. Find the remaining money with him now?

A recent survey by the U. S. Census Bureau determined that the median monthly housing rent was $643. If the first quartile for monthly housing rent was $479, find the percent of monthly housing rents that were the following values: a. more than $570.

What is 100 times as much as 56,900?

Least common multiple of 2,5,6

15y + 6y - 3x + xy combining like terms

Janice's homeroom class has between 27 and 36 students. Exactly half of the students in her class have green notebooks, and exactly have pink notebooks. How many students are in Janice's class?

On Sarah's 16 GB flash drive, she can fit 16 video clips of about 1 GB each, two movies of about 8 GB each, or 4000 songs of about 4 MB each.