Answer: A
Step-by-step explanation: 5*5=25 it is negative so the answer is -25
The mean is like the average. you would add up all the numbers and divide by the amount of numbers there are. in this case, add them all up and divide by 6 because there are 6 different numbers. this will give you your answer
204 is 10.2% of 2000
Working Out
204/2000 x 100 = 10.2%
Triangle
The lateral face of a pyramid is a triangle, so a cross section that passes through the top vertex and the base is also a triangle.