Use the zero-product property to find all complex solutions of the equation.x3 + 3x2 + 25x + 75 = 0
A. {-3, 75i, 25i}
B. {-
, ±5i}
C. {-3, ±5i}
D. {-3, ±
}
Answer: C
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Solve the problem.Kevin invested money in a savings account at a rate of 5% simple interest. After one year, he has $4935.00 in the account. How much did Kevin originally invest?
A. $4700.00 B. $51.95 C. $4930.00 D. $5194.74
Write the numerator and denominator of the fraction as a product of prime factors. Then write in lowest terms.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Solve the problem.Three coins are tossed 80 times and the number of heads is observed.
Compute the empirical probability that at most two heads occur.
A. 
B. 1
C. 
D. 
Solve the problem. Write your answer as a mixed number when possible.Following the manufacturer's instructions, Kay emptied her car's radiator, poured in 
liter of cleaning agent, waited an hour, drained 
liter of the cleaning agent, and finally added 
liter of plain water. How many liters of fluid (water and cleaning agent) were in the radiator at the end of the procedure?
A. 1
liter(s)
B. 
liter(s)
C. 1 liter(s)
D. 5
liter(s)