Answer:
Hi- It takes about 50 years. Just write the 50 not the sentence lol
The speed that lisa drive was a possibility of 65 mph
Answer:
B. 140 degrees
Step-by-step explanation:
Edge 2020
Answer:

Step-by-step explanation:
Given: 76,45,64,80,92
Required: Determine the standard deviation
We start by calculating the mean

Where x-> 76,45,64,80,92 and n = 5



Subtract Mean (71.4) from each of the given data

Determine the absolute value of the above result

Square Individual Result

Calculate the mean of the above result to give the variance


Hence, Variance = 255.298
Standard Deviation is calculated by 



Answer:
0.79
Step-by-step explanation:
19 / 24 is 0.79166667
So it's 0.79