Determine the absolute value of the complex number.z = 6i
A. 12
B. 6
C. -6
D. 0
Answer: B
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Part of $7,000 is invested at 10%, another part at 11%, and the remainder at 12% yearly interest. The total yearly income from the three investments is $795. The sum of the amounts invested at 10% and 11% equals the amount invested at 12%. How much is invested at each rate?
A. $1,000 at 10%, $2,500 at 11%, and $3,500 at 12% B. $500 at 10%, $2,000 at 11%, and $4,000 at 12% C. $1,500 at 10%, $2,000 at 11%, and $3,500 at 12% D. $500 at 10%, $2,500 at 11%, and $4,000 at 12% E. $1,500 at 10%, $3,000 at 11%, and $3,000 at 12%
Subtract. Use borrowing, if necessary.
A. 5118 B. 118 C. 5006 D. 5106
Find the general term of the arithmetic sequence then find the indicated term of the sequence. Assume that the domain of the sequence is all natural numbers.Find an and a35.
A. an = n - 3; a35 = 32 B. an = n + 1; a35 = 36 C. an = n + 2; a35 = 37 D. an = 3 - n; a35 = -32
Solve the equation.
= 
A. 
B. 
C. 
D. 