Solve the problem.A triangular piece of glass is being cut so that the height of the triangle is 4 inches shorter than twice the base. If the area of the triangle is 24 square inches, how long is the height of the triangle?
A. 12 in.
B. 10 in.
C. 8 in.
D. 6 in.
Answer: C
Mathematics
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Provide an appropriate response.IRS form W-4 is:
A. used for income tax preparation B. used to calculate Social Security and Medicare taxes C. used solely for the calculation of federal income taxes D. used to report withheld taxes to the IRS
Mathematics
Use the square root property to solve the equation.5x2 - 65 = 0
A. 32.5
B. -
, 
C. -13, 13
D. 14
Mathematics
Find the product.(a + b - c)(a - 6b + 3c)
A. a2 - 7ab + 2ac - 6b2 + 9bc + 3c2 B. a2 + 5ab + 2ac - 6b2 - 9bc - 3c2 C. a2 - 5ab + 4ac + 6b2 + 9bc - 3c2 D. a2 - 5ab + 2ac - 6b2 + 9bc - 3c2
Mathematics
Find the domain of the logarithmic function.f(x) = log9(x + 2)
A. (2, ?) B. (-?, 0) or (0, ?) C. (-2, ?) D. (9, ?)
Mathematics