Use the method of your choice to find the least common multiple of the numbers.12 and 13

A. 25
B. 12
C. 78
D. 156


Answer: D

Mathematics

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It is a fact that if you drop a rock, it will fall 16 feet the first second of the fall. The next second it will fall 48 feet. In view of this fact, I can conclude that the distance a rock falls is a linear function of the time since the rock was dropped.

Answer the following statement true (T) or false (F)

Mathematics

Find the standard divisor for the given situation. Round your answer to two decimals.A university has 25 scholarships to be apportioned among the engineering students based on the enrollment in each department. There are three departments - Mechanical Engineering (M), Electrical Engineering (E), and Civil Engineering (C). The number of students in each department is given in the following table. 

A. 27.32 B. 29.72 C. 28.44 D. 31.88

Mathematics

Find the sum ? + ? or the difference ? - ? as indicated.Find ? - ?.? = 92°20', ? = 13°32'

A. 105°52' B. 78°48' C. 79°32' D. 79°12'

Mathematics

Write each whole number in expanded form.4629

A. 400 + 20 + 6 B. 4,629,000 C. 4000 + 600 + 20 + 9 D. 9000 + 200 + 60 + 4

Mathematics