Find the mean (average) of each set of numbers. Round your answer to the nearest tenth 18 , 16 , 20 , 9 , 7 , 5 , 12 , 17
2 answers:
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The zeros of the potynomial y = 3(x + 4)(x + 1)(x - 3)
Step-by-step explanation:
Thomas draws a triangle with side lengths of 5 centimeters and 12 centimeters and one angle of 90.
If one of the angle is 90 degrees, it would mean that he has drawn a right angle triangle.
Hypotenuse is the longest side of the triangle. We can find it using Pythagoras theorem as follows:
The longest side is 13 cm.
If we keep the longest side the same and if two sides i.e. 5 cm and 12 cm are replaced, a new triangle can form.