For those who make between $10,000 and $20,000 the average total tax rate is 0.4 percent. (The average tax rate for those in the lowest income tax bracket is 10.6 percent, higher than each group between $10,000 and $40,000.This is likely because the amount of refundable tax credits is much smaller for the income group that makes under $10,000.).or those who make between $10,000 and $20,000 the average total tax rate is 0.4 percent. (The average tax rate for those in the lowest income tax bracket is 10.6 percent, higher than each group between $10,000 and $40,000.
Cuneiform script (/kjuËËniËáµ»fÉËrm/ kew-NEE-i-form or /ËkjuËnáµ»fÉËrm/ KEW-ni-form), one of the earliest systems of writing, was invented by the Sumerians. It is distinguished by its wedge-shaped marks on clay tablets, made by means of a blunt reed for a stylus. The name cuneiform itself simply means wedge shaped.
Writing developed in Ancient Mesopotamia long ago. Cuneiform is a group of lines and wedges that were used with sharp tools that carved letters and words in to clay tablets. W â¦ hen people in Ancient Mesopotamia realized that cuneiform was too complicated, the Phoenicians developed an alphabet.