Variance of a continuous random variable X is defined as
Standard deviation is defined as
Hence standard deviation is the positive square root of variance.
They are parallelogram hopes that answer your question
Answer:
2.2 more kg
Step-by-step explanation:
0.8+3.95=4.75
6.95-4.75=2.2
hope I helped!!
Here, Your Equation is : 7 + 5x < 70
Out of all the options, the best situation which fits best with the given equation is: "<span>You have $ 60 to buy your friends lunch. If each lunch costs $ 5 and you plan to share You have $60 to buy your friends lunch. If each lunch costs $5 and you plan to share a $ 7 dessert comma$7 dessert, how many friends can you bring question mark how many friends can you bring"
In short, Your Answer would be Option B
Hope this helps!</span>
Answer:
x = 34
Step-by-step explanation:
Add x+24 to both sides of the equation and simplify.
2 + 8 - x + x + 24 = -24 + x + 24
34 = x
