Find the indicated term of the geometric sequence.a = , r = ; Find the 11th term.

A.
B.
C.
D.


Answer: D

Mathematics

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Find the key numbers of the expression. ? ?

A. 0,
B. 0, 49
C. 0, 51

D. 0, -49
E. 0,

Mathematics

Write the fraction as a decimal.

A. 0.979 B. 97.9 C. 9.79 D. 0.0979

Mathematics

Find a formula for the inverse of the function described below.A size 10 dress in Country C is size 40 in Country D. A function that converts dress sizes in Country C to those in Country D is  

A. f-1(x) = x + 30
B. f-1(x) = x - 30
C. f-1(x) = 
D. f-1(x) = 

Mathematics

Solve the problem.You just put $2277 in a CD that is expected to earn 5% compounded monthly, and  in a savings account that is expected to earn 2% compounded annually. Determine when, to the nearest year, the values of your two investments will be the same.

A. 19 years B. 62 years C. 48 years D. 34 years

Mathematics