Find the conjugate of the complex number. Then multiply the complex number by its conjugate.-6 - 7i
A. -6 + 7i; 85
B. -13; 85
C. 1; 85
D. -6 - 7i; 85
Answer: A
Mathematics
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Insert < or > between each pair of numbers to form a true statement.-0.54201 _____ -0.54200
A. > B. <
Mathematics
Solve the problem.The pharmacist mixed 7.53 grams of one drug with 3.618 grams of another drug. What was the weight of the mixture?
A. 11.148 g B. 15.06 g C. 12.248 g D. 7.236 g
Mathematics
Twenty teenagers were asked to give their current savings account balances. Use the balances shown in the list to complete the frequency distribution table and construct a histogram. 369?1089?645?3489?32222254?920?2900?2187?14561296?899?2334?2459?29502700?1520?1080?1690?2119 
What will be an ideal response?
Mathematics
Insert < or > to write a true statement.0 
-6
A. 0 < -6 B. 0 > -6
Mathematics