Decide whether or not the ordered pair is a solution to the equation.x + y = 12; (6, 2)

A. No
B. Yes


Answer: A

Mathematics

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Solve the problem.On a flywheel with a 67.7-mm radius, how long is an arc subtended by a central angle of 242°?

A. 9,679 mm B. 572 mm C. 286 mm D. 102,940 mm

Mathematics

Simplify. Combine like terms if possible.-9z - (-5z)

A. -14z B. -4z C. 4z D. -4z2

Mathematics

Solve the problem.Normal body temperature is 98.6°F. Ellen's temperature is   How many degrees above normal body temperature is this?

A. 1.6 degrees B. 2.7 degrees C. 1.7 degrees D. 2.6 degrees

Mathematics

Newton's Law of Gravitation states that two bodies with masses and attract each other with a force where r is the distance between the bodies and G is the gravitation constant. If one of bodies is fixed, find the work needed to move the other from r = l to r = g.

What will be an ideal response?

Mathematics