Find the length of the unknown side of the right triangle. If the answer is not a whole number, approximate it to one decimal place.
A. 6.6 cm
B. 85 cm
C. 42.5 cm
D. 9.2 cm
Answer: D
You might also like to view...
Perform the indicated operation.
A. 0.696 B. 2.000 C. 0.704 D. 1.696
Add or subtract the functions, as indicated.P(x) = 3x3 - 6x2 + 3x - 13, Q(x) = x3 + 11x2 - 7; Find (P - Q)(x).
A. 2x3 + 17x2 + 3x + 6 B. 4x3 - 5x2 + 3x - 6 C. 2x3 - 17x2 + 3x - 6 D. 2x3 - 17x2 - 3x + 6
Multiply using the rules for special products.(13m - 10w)(13m + 10w)
A. 169m2 - 260mw - 100w2 B. 169m2 + 260mw - 100w2 C. 169m2 - 100w2 D. 13m2 - 10w2
Solve each system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.x + 3y - 2z - w = 44x + y + z + 2w = 23-3x - y - 3z - 2w = -27 x - y - 3z -2w = -19
A. {(2, 4, 3, 4)} B. {(4, 23, -27, -19)} C. {(1, 6, -1, 6)} D. {(2 + w, 4 - 2w, 3 + 2w, w)}