Solve the problem.A company makes 3 types of cable. Cable A requires 3 black wires, 3 white wires, and 2 red wires. Cable B requires 1 black, 2 white, and 1 red. Cable C requires 2 black, 1 white, and 2 red. If 100 black wires, 110 white wires, and 80 red wires were used, then how many of each cable were made?
A. 20 cable A, 93 cable B, 10 cable C
B. 10 cable A, 20 cable B, 20 cable C
C. 20 cable A, 20 cable B, 10 cable C
D. 20 cable A, 20 cable B, 83 cable C
Answer: C
Mathematics
You might also like to view...
Find the GCF for the group of monomials.24xy9, 36x6y5, and -108x9y7
A. 12x9y9 B. 216x9y9 C. 6xy D. 12xy5
Mathematics
Use a calculator to find the value of the trigonometric expression to four decimal places.sin 78°
A. 0.9511 B. 0.2079 C. 0.7431 D. 0.9781
Mathematics
Solve.270.6 is 16
% of what number?
A. 16.4 B. 16,400 C. 164 D. 1640
Mathematics
Solve the problem.
A tunnel is in the shape of a parabola. The maximum height is 19 m and it is 13 m wide at the base. What is the vertical clearance 6 m from the edge of the tunnel?
A. 18.9 m B. 18.2 m C. 0.8 m D. 0.1 m
Mathematics