Combine like terms.8.9y - (-3.5y)
A. -12.4y
B. -5.4y
C. 12.4y
D. 5.4y
Answer: C
Mathematics
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Find the Cartesian coordinates of the given point.
A. (5
, 5)
B. (10
, 10
)
C. (10, 10)
D. (5
, 5
)
Mathematics
Eliminate the parameter of the pair of parametric equations.x = t + 4, y = t2
A. y = x2 + 16
B. y = x2 - 8x + 16
C. y = 
D. y = 
+ x + 4
Mathematics
Solve.Calculate the total capacitance CT in the circuit shown in the diagram below. (Round to the nearest 0.1 ?F (microfarad), if necessary.)
A. 32 ?F B. 4.5 ?F C. 4.1 ?F D. 36 ?F
Mathematics
Provide an appropriate response.The "trapezoidal" sum can be calculated in terms of the left and right-hand sums as ? .
A. left-hand sum - right-hand sum
B. left-hand sum + right-hand sum
C. 
D. None of the above is correct.
Mathematics