A clown wishes to balance a wood copy of following triangle on a stick. Trace the triangle and using only a compass and straightedge; mark the clown’s secret balancing point on the triangle.


Compass marks should show finding the centroid of the triangle.

Mathematics

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For the given values, find the range.111, 560, 138, 657, 429, 273

A. 560 B. 111 C. 135 D. 546

Mathematics

A car traveling along a straight road at 50 ft/sec accelerated to a speed of 80 ft/sec over a distance of 500 ft. What was the acceleration of the car, assuming it was constant? ?

A. 3.87 ft/sec2 B. 3.90 ft/sec2 C. 3.97 ft/sec2 D. 4.00 ft/sec2

Mathematics

Solve the problem.If a single fair die is rolled, find the probability of a 4 given that the number rolled is odd.

A. 1
B.
C. 0
D.

Mathematics

Perform the indicated operations and simplify.Let A =  , B =  , and C = . Find AB + BC.

A.
B.
C.
D.

Mathematics