Answer:
Step-by-step explanation:
Next time please share the answer choices. Thanks.
Because the common factor 0.75 is less than 1 (but greater than 0), we know that this is a decaying function. As x increases, the graph approaches the x-axis (that is, the line y = 0).
The value of the number is 200
Segment KM is the diameter of the circle.
Diameter = Radius * 2
Segment KM is 18
18 = Radius * 2
Radius = 18/2
Radius = 9 cm
The radius of circle N is 9 cm.
Answer choice D. In order to find the r value, you need to find the degrees of freedom (df). df = n -2. In this case then the degrees of freedom is 9 (11 - 2). Now you use the df, the significance value (also known as p-value), and the critical value table (search it up if you don’t have one) to find that with a df of 9 and a probability value of 0.01, the r = 0.735.
The reason for why the answer is not “A” is due to the fact that we’re finding all of the possible r values, we are not a evaluating r to see whether or not it is significant.
