Answer:
C. The shape has at least one pair of parallel sides.
Step-by-step explanation:
In the box toward the left, you can see that the square has more than 1 parallel line, the hexagon has 1 parallel line and the trapezoid has one pair of parallel lines. On the box toward the right, the right triangle has no parallel lines, the equilateral triangle has no parallel lines, and the shape below has no parallel lines, This means that the shapes are categorized by having at least on pair of parallel sides.
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No because when -4 is substituted in for n the answer is 37 so it is not true
Answer:
6 seconds
Step-by-step explanation:
The computation of the number of second would be
In the case when the ball would hit the ground, the ball height would be zero
So the following equation would be
![0 = -(x -2)^2 + 16\\\\(x -2)^2 = 16\\\\x - 2 = \sqrt{16}\\\\x -2 = 4\\\\x = 6](https://tex.z-dn.net/?f=0%20%3D%20-%28x%20-2%29%5E2%20%2B%2016%5C%5C%5C%5C%28x%20-2%29%5E2%20%3D%2016%5C%5C%5C%5Cx%20-%202%20%3D%20%5Csqrt%7B16%7D%5C%5C%5C%5Cx%20-2%20%3D%204%5C%5C%5C%5Cx%20%3D%206)
So the number of seconds is 6
A Pythagorean triple consists of three positive integers, (a, b, c) where c is the largest, such that they can represent the sides of a Pythagorean (or right) triangle. The well-known Pythagorean theorem states that for such triples, a2 + b2 = c2, where c is the hypotenuse.