Find the 20th term: -30, -22, -14, -6, (Hint: Finding the nth term if an Arithmetic Sequence formula: a, = a; +(n-1)d. ) show work please

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

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.