Use the appropriate formula to solve the problem.The perimeter of a rectangle is 32 cm. One side is 8 cm longer than the other side. Find the lengths of the sides.
A. 7 cm, 15 cm
B. 8 cm, 16 cm
C. 4 cm, 12 cm
D. 4 cm, 8 cm
Answer: C
Mathematics
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Solve the problem.If is a convergent series of nonnegative terms, what can be said about
?
A. Always diverges B. May converge or diverge C. Always converges
Mathematics
Identify the radicand.
A.
B.
C. y - 5
D. y + 5
Mathematics
Solve the logarithmic equation.log 5x = log 3 + log (x + 4)
A.
B.
C. 6
D. -6
Mathematics
Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.x2 - 2x - 3 ? 0
A. (-?, -1]
B. [3, ?)
C. (-?, -1] ? [3, ?)
D. [-1, 3]
Mathematics