Solve the problem.How many different vertical arrangements are there of 9 flags if 4 are white, 3 are blue, and 2 are red?
A. 24
B. 1260
C. 126
D. 26
Answer: B
Mathematics
You might also like to view...
Simplify the algebraic expression.18x2 - 18x2
A. 0 B. -36x2 C. x2 D. cannot be simplified
Mathematics
Find the exact value of the expression.cos 840°
A.
B. -
C. -
D. -
Mathematics
Determine whether the polynomial function is cubic or quartic.
A. Cubic B. Quartic
Mathematics
Solve. Try factoring first. If factoring is not possible or is difficult, use the quadratic formula.5x2 + 12x = - 6
A.
B.
C.
D.
Mathematics