Answer:
How much time do i have?
Step-by-step explanation:
Answer:
The standard deviation is 5.29 kg.
Step-by-step explanation:
The standard deviation is the square root of the variance. Mathematically, we have that:

In this problem, we have that:

So



The standard deviation is 5.29 kg.
70%
i found that by just multiplying 50 by .7
Answer:
336
Step-by-step explanation:
area of a triangle formula is 1/2b*h. so its 48. then u mutiiply that 4 and add the area of the bottom square (144)
Answer:
1.360.000
Step-by-step explanation:
I hope this is correct, but you take the number behind the nearest hundredth. If it's five and up you go up a number and if it's 4 or lower you go down