The median length of the 9 turtles and tortoises is the middle value when the lengths are arranged in ascending order. The lengths are 81, 95, 100, 100, 140, 150, 187, 210, and 213 cm. The middle value is 140 cm. The length of the Aldabra giant tortoise is 150 cm, which is 10 cm longer than the median length. So the answer is C.

The standard deviation is a measure of how spread out the data is. A larger standard deviation means that the data is more spread out, while a smaller standard deviation means that the data is more tightly clustered around the mean.

We can estimate the standard deviation of a data set by looking at the range of the data. The range is the difference between the largest and smallest values in the data set. A larger range suggests that the data is more spread out, so we can infer that the standard deviation is also larger.

Looking at the table, we can see that the range of data set A is 15, while the range of data set B is 25. This suggests that the data in set B is more spread out than the data in set A. Therefore, the standard deviation of data set B is larger than the standard deviation of data set A.

So the answer is A. The standard deviation of data set B is larger than the standard deviation of data set A.

The graph shows a line that passes through the points (0, 0) and (4, 6). The slope of the line is:

m = (y2 - y1) / (x2 - x1) = (6 - 0) / (4 - 0) = 3/2
Therefore, the answer is B.

he model overestimates the average fuel economy for the speeds between 15 and 35 miles per hour. There are 4 speeds in this range, so the model overestimates the average fuel economy for 4/12 = 1/3 of the speeds.

The graphs of f(x) and g(x) intersect at two points, which means that the equation f(x) = g(x) has two solutions. The vertical distance between the graphs is constant, so any horizontal shift of f(x) will not change the number of solutions to the equation f(x) = g(x). Therefore, options A and C are not the correct answer.

Option B, h(x) = f(x – 1) + 4, shifts the graph of f(x) one unit to the right. This means that the graphs of f(x) and g(x) will no longer intersect, so the equation h(x) = g(x) will have no solutions. Therefore, option B is the correct answer.

Option D, h(x) = f(x + 2) – 3, shifts the graph of f(x) two units to the left and down by three units. The graphs of f(x) and g(x) will still intersect at two points, so the equation h(x) = g(x) will still have two solutions. Therefore, option D is not the correct answer.

In conclusion, the correct answer is option B, h(x) = f(x – 1) + 4.