Find the sum-of-the-years'-digits depreciation fraction for the first year.30 years

A.
B.
C.
D.


Answer: A

Mathematics

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Solve the problem. The balance in your checking account is $780. You write checks for $48, $33, and $135. You then deposit $142 from your paycheck. What is your new balance?

A. $696 B. $422 C. $1138 D. $706

Mathematics

Provide an appropriate response.Perform the indicated operation. Write answer with positive exponents:   

What will be an ideal response?

Mathematics

Use the discriminant to determine the number and type of solutions for the given equation.6 + 5x2 = 4x

A. two imaginary solutions B. one (repeated) real rational solution C. two real irrational solutions D. two real rational solutions

Mathematics

Solve.One side of a parallelogram measures 3.9 centimeters, and the adjacent side measures 2.1 centimeters. What is the perimeter of the parallelogram?

A. 8.1 cm B. 6 cm C. 9.9 cm D. 12 cm

Mathematics