Write the expression in the standard form a + bi.5i5(1 + i3)
A. -5 + 5i
B. 5 + 5i
C. 5 - 5i
D. -5 - 5i
Answer: B
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Solve.Two machines are turned on at 8:00 A.M. If one can produce 69 items each hour and the other can produce 70 items each hour, at what time will they produce a total of 278 items?
A. 9:00 A.M. B. 10:00 A.M. C. 11:00 A.M. D. 11:30 A.M.
Solve the problem.A taxpayer's property has a fair market value of $110,000. The rate of assessment in the area is 50%. The tax rate is $3.35 per $100 of assessed valuation. Find the property tax.
A. $184,250.00 B. $3,685.00 C. $368,500.00 D. $1,842.50
Perform the division.(16m6n - 12m5n6 + 20m4n8) ÷ (4m3n)
A. 4m3 - 12m5n6 + 20m4n8 B. 4m9 - 3m8n7 + 5m7n9 C. 4m3 - 3m2n5 + 5mn7 D. 26
Use factoring to solve the equation.5m2 - 15m = 0
A. - 3, 0 B. 3, - 3 C. 0 D. 3, 0