Is there a significant association between the size of a home and it’s assessed value? Test inappropriate hypothesis and state the conclusion

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

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

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.