Solve the problems.A 6-ft. board is cut into 2 pieces so that one piece is 2 feet longer than 3 times the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces.
A. shorter piece: 16 ft; longer piece: 18 ft
B. shorter piece: 3 ft; longer piece: 18 ft
C. shorter piece: 1 ft; longer piece: 5 ft
D. shorter piece: 6 ft; longer piece: 20 ft
Answer: C
Mathematics
You might also like to view...
Find the limit.
A. 0 B. ? C. -? D. -1
Mathematics
If the number given is a mixed number, convert it to a fraction. If the number is given as a fraction, convert it to a mixed number.
A.
B.
C.
D.
Mathematics
R1 = 3 Kê, R2 = 4 Kê. The total current flowing into the network is 38 mA.
What is IR ?
2
What will be an ideal response?
Mathematics
Find the real solutions of the equation. Use a calculator to express the solutions rounded to two decimal places.?(1 + x)2 - 5 = 2(1 + x)
A. {-0.62, -0.18} B. {-1.62, -0.62} C. {-0.62, 0.82} D. {0.62, -1.98}
Mathematics