An electrician worked 28 hours a week for 26 weeks. if his hourly wage was $25, how much did he earn during this time period

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feetwidth: feet

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?