Solve the problem.The capacitances (in ?F) of three capacitors in series are C, C + 1.50, and C + 2.50. If their combined capacitance is 1.50 ?F, their individual values can be found by solving the equation
+
+
= 1.50Find these capacitances.
A. 1.215 ?F, 2.715 ?F, 3.715 ?F
B. 1.159 ?F, 2.659 ?F, 3.659 ?F
C. 1.172 ?F, 2.672 ?F, 3.672 ?F
D. 1.194 ?F, 2.694 ?F, 3.694 ?F
Answer: C
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Find the function represented by the power series.
A. -
B.
C. -
D.
Solve the problem. Round to the nearest cent.James has a credit card with a monthly rate of 1.2%. The account applies the unpaid balance method. His unpaid balance for the Mar billing cycle is $783.50. During the billing cycle he made purchases of $439.21, returned items for $10.47, and made a payment of $225.00. Find the new balance.
A. $1017.58 B. $213.14 C. $1007.11 D. $996.64
The level of ozone, an invisible gas that irritates and impairs breathing, present in the atmosphere on a certain May day in the city was approximated by
?
, where
is measured in pollutant standard index (PSI) and t is measured in hours, with
corresponding to 7 a.m.
?
Use the second derivative test to show that the function A has a relative maximum at approximately . Interpret your results.
What will be an ideal response?
Which of the list of numbers are the given type of number?11, , -9, 0, 0.
,
Counting numbers
A. 11
B. 11, 0,
C. 11,
D. 11, 0