What is the nth term in the sequence 7,16,25,34,43

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.