Joseph's standard deduction filing single is $5,350 for 2007. However, he paid $6,200 in mortgage interest and contributed $1,100 to charity. Should Joseph itemize or take his standard deduction?

Write the expression as a single natural logarithm. 2 in a - 4 in y

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?