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SAT Arithmetic And Data Analysis

Subjects : sat, math
  • Answer 8 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A(1-rn)/(1-r)

2. Positive and negative whole numbers - including zeros. NOT fractions or decimals.

3. N - n+2 - n+4 - n+6...

4. A sequence in which the difference between consecutive terms is constant; an=a1+(n-1)d where n is the nth term and d is the interval

5. N(a1+an)/2

6. 0<x<1 - then x squared<x

7. Integers that follow in a sequence so the difference between successive integers is always 1.

8. Sequences involving exponential growth - or a constant ratio between terms; s={a -ar -ar2...arn-1}