Find the least common multiple (LCM) of the pair of numbers.12 and 20
A. 32
B. 4
C. 60
D. 240
Answer: C
You might also like to view...
Solve.From a 15-inch by 15-inch piece of metal, squares are cut out of the four corners so that the sides can then be folded up to make a box. Let x represent the length of the sides of the squares, in inches, that are cut out. Express the volume of the box as a function of x. Graph the function and from the graph determine the value of x, to the nearest tenth of an inch, that will yield the maximum volume.
A. 2.3 inches B. 2.5 inches C. 2.8 inches D. 3.1 inches
Solve the problem.The width of a rectangle is four times the length. If the perimeter of the rectangle is 60 feet, find the length.
A. 48 ft B. 12 ft C. 6 ft D. 11 ft
Use a CAS integration utility to evaluate the triple integral of the given function over the specified solid region.
over the tetrahedron bounded by the coordinate planes and the plane 
A. 231
B. 
C. 462
D. 308
Solve the problem.Kevin invested part of his $5000 bonus in a certificate of deposit that paid 2% annual simple interest, and the remainder in a mutual fund that paid 4% annual simple interest. If his total interest for that year was $120, how much did Kevin invest in the mutual fund?
A. $4988.00 B. $4868.00 C. $1120.00 D. $1000.00