Answer:
The answer to your question is: letter C. x¹/² + 3
Step-by-step explanation:
Just remember that square roots are also fraction powers.
The answer to this is .960
Answer:
So, basically they want the answers of the problems?
Step-by-step explanation:
1. seven feet is below 4 1/2 feet below sea level
2. sixteen is higher then zero
3. three feet is less then five and a half
4. loosing $500 dollars is worse then gaining $200
5. 64 is worse then a 65
6. 13.2 is more then both November and October combined
Answer:
45
Step-by-step explanation:
Given that :
Voucher awarded (x) :
Repair = $50
Lose or destroy = $200
P(x):
Replacement voucher = 5%
Repair voucher = 10%
X ______ 50 ______ 200
P(x) ____ 0.1 _______ 0.05
Expected variance Var(X) :
ΣX²p(x) - E(x) ;
E(x) = Σx*p(x) = (50*0.1) + (200*0.05) = 15
ΣX²p(x) = Σ[(50^2 * 0. 1) + (200^2 * 0.05)] = 250 + 2000 = 2250
Var(X) = 2250 - 15^2 = 2025
Standard deviation = √Var(x)
Standard deviation = √2025
Standard deviation = $45
Numbers 41,378 or words forty one thousand three hundred seventy eight
