22.046 lb
10kg is 22.046 lb
If you';re asking if this is True or False, then the answer would be True.
Answer:
80 square m
Step-by-step explanation:
We are given that
Mean=150 m
S.D=4 m
We have to find the variance of the total length of the wire in the coils.
Let X1, X2,X3,X4 and X5 are random variable of sample space of coil are choosing.
Var
for all i=1 to 5
Let X be the total length of coils
![X=X_1+X_2+X_3+X_4+X_5](https://tex.z-dn.net/?f=X%3DX_1%2BX_2%2BX_3%2BX_4%2BX_5)
![Var(X)=Var(X_1)+Var(X_2)+Var(X_3)+Var(X_4)+Var(X_5)](https://tex.z-dn.net/?f=Var%28X%29%3DVar%28X_1%29%2BVar%28X_2%29%2BVar%28X_3%29%2BVar%28X_4%29%2BVar%28X_5%29)
![Var(X)=16+16+16+16+16=80m^2](https://tex.z-dn.net/?f=Var%28X%29%3D16%2B16%2B16%2B16%2B16%3D80m%5E2)
Hence, the variance of the total length of the wire in the coils=80 square m
Answer:
5y/8w = x
Step-by-step explanation:
307x293=4’298
280+352-16=616
287x313=2’009
452-450+25=27
Glad I could help and this wasn’t hard just took paper and a pen to figure it out I hope