Solve.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 168 square inches, how long is the height of the triangle?
A. 24 in.
B. 26 in.
C. 28 in.
D. 14 in.
Answer: A
Mathematics
You might also like to view...
Solve.
A. (-6, 12), (-4, 16) B. (6, 36), (4, 32) C. (6, 4) D. (-6, 36), (-4, 32)
Mathematics
Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.12y2 + 25y + 12
A. (3y - 4)(4y - 3) B. (3y + 4)(4y + 3) C. (12y + 4)(y + 3) D. prime
Mathematics
Find the LCD for the fractions in the list.
, 
A. m(m - 2)(m - 3) B. m(m - 5)(m - 3) C. (m - 2)2 D. m(m - 2)2
Mathematics
Find an nth degree polynomial function with real coefficients satisfying the given conditions.n = 4; 2i, 4, and -4 are zeros; leading coefficient is 1
A. f(x) = x4 + 4x2 - 4x - 64 B. f(x) = x4 + 4x2 - 64 C. f(x) = x4 - 12x2 - 64 D. f(x) = x4 + 4x3 - 12x2 - 64
Mathematics