An animal researcher randomly selected 98 dogs and cats and recorded if they napped between 2:00 p. m. and 2:30 p. m. The two-way table displays the data. Suppose an animal is randomly selected. Let event C = cat and let event N = nap. What is the value of P(C|N)?

38/98
23/51
47/98
23/38

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

What is x and y intercepts for y=x+7

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm