Find all rational roots of the equation.
?
147x3 - 98x2 + 27x - 18 = 0
?
A.
B. ?
C. ?
D. ?
Answer: B
Mathematics
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Express the integrand as a sum of partial fractions and evaluate the integral.dx
A. ln -
tan-1
-
+ C
B. ln -
tan-1
+ C
C. ln -
+ C
D. - tan-1
-
+ C
Mathematics
Compute the range for the set of data.29, 34, 20, 41, 58
A. 58 B. 38 C. 20 D. 36.4
Mathematics
Find the unpaid balance at the end of the month for the account. UnpaidBalance atFinanceJune$703.16$295.75$16.99$210Finance rate is 1.5% on the unpaid balance.
A. $799.46 B. $779.32 C. $771.92 D. $782.47
Mathematics
Solve the problem. Round to two decimal places unless otherwise indicated.Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by y = . What is the cost per ton for x = 20?
A. $3125.00 B. $3000.00 C. $431.03 D. $25.00
Mathematics