It sounds like D) technology is the best fit here.
Technology is used to help provide people with the things they need, for example clean water.
Length of the arc = 1/2 πD = 1/2 x 3.14 x 6 = 9.42 yd
Perimeter = 9.42 + 6 + 6 + 6 = 27.42 yd
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Answer: 27.42 yd
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The function y = log 2 x has the domain of set of positive real numbers and the range of set of real numbers. Remember that since the logarithmic function is the inverse of the exponential function, the domain of logarithmic function is the range of exponential function, and vice versa.
Answer:
Cuatro es la respuesta también conocida como d
Answer: Graph shifts 4 units to the left
Explanation:
I'm assuming you meant to say y = |x+4|
If so, then the graph shifts 4 units to the left. Replacing x with x+4 moves the xy axis 4 units to the right if we held the V shape in place (since each x is now 4 units larger). This gives the illusion the V shape is moving 4 units to the left.
Or you could look at the vertex point to see how it moves. On y = |x|, the vertex is at (0,0). It then moves to (-4,0) when we go to y = |x+4|