Find two square roots for the complex number. Write your answer in standard form.
?

?

A.
B.
C.
D.
E.


Answer: C

Mathematics

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Solve.A $280 painting is on sale at 35% off. Find the discount.

A. $270.20 B. $98.00 C. $182.00 D. $9.80

Mathematics

Solve the problem.An investment is worth $3539 in year 0, the initial investment year. By year 3 its value has increased to $4964. Let y be the value of the investment in the year x. Find and interpret the average rate of change in value per year.

A. -$475 per year; the value of the investment decreases by $475 per year during these years. B. $475 per year; the value of the investment increases by $475 per year during these years. C. $3539 per year; the value of the investment increases by $3539 per year during these years. D. $6389 per year; the value of the investment increases by $6389 per year during these years.

Mathematics

Find an equivalent fraction with the given denominator. = 

A.
B.
C.
D.

Mathematics

Determine whether the ordered pair is a solution of the given linear equation.2x + 5y = 4; (-3, -2)

A. no B. yes

Mathematics