Answer:
6.27
Step-by-step explanation:
We are to obtain the standard deviation of the given values :
{24, 18, 31,25, 34}
The standard deviation = √(Σ(x - mean)²/ n)
The mean = (ΣX) /n
Using calculator to save computation time :
The standard deviation, s = 6.27 (2 decimal places)
C is right. She has partially completed the construction. Her next step is to use the arc markings to determine the radius to construct the circle.
Since the ratio is part-Whole, first you need to find the whole. If you add all of the marble colors together (17+13+23) you get the total marbles (53) in the box. The ratio of red marbles to the total would be 17 to 53.
Answer:
it is 198 i beleive
Step-by-step explanation: because there's 144 plus 49 so that makes 198
The system. only really just possibly. have one solution
