Solve the problem.An electrician is working on a project for which she will need to run straight conduit pipe for lengths of 98 feet, 84 feet, and 126 feet. She wants to precut pieces of pipe to one standard length so that she can connect the pieces to obtain the three lengths she needs. What is the longest length that she can make the precut pieces?
A. 14 ft
B. 16 ft
C. 7 ft
D. 12 ft
Answer: A
Mathematics
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Provide an appropriate response.Write the fourth root of the cube of x using rational exponent notation.
What will be an ideal response?
Mathematics
Find the work done by a force F=i+5j+7k that moves an object from the point (1,0,3) to the point (4,2,7) along a straight line. The distance is measured in meters and the force in newtons.
What will be an ideal response?
Mathematics
Add. Write the answer in lowest terms.
A. 30
B. 29
C. 29
D. 28
Mathematics
List the like terms of the expression.-5y + 3 - 2 + 5x + y - 6
A. -5y and y are like terms 3, - 2, and - 6 are like terms B. -5y and y are like terms 3, - 2, 5x, and - 6 are like terms C. -5y, 5x, and y are like terms 3, - 2, and - 6 are like terms D. -5y and y are like terms
Mathematics