5(x+6)-8x=3(10-x)n no solution, one solution, or all real numbers are solutions
1 answer:
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Answer:
a) 0.75
b)5.05
c)0.02
Step-by-step explanation:
a)
P(Y>5)=?
This part is solved in the given picture.
b)
The mean of a uniform distribution is (a+b)/2.
Where a=4.95 , b=5.15.
E(Y)=(4.95+5.15)/2
E(Y)=10.1/2
E(Y)=5.05.
c)
The variance of a uniform distribution is (b-a)²/2.
V(Y)=(5.15-4.95)²/2
V(Y)=0.2²/2
V(Y)=0.04/2
V(Y)=0.02.
Answer: $3,484 <em>(I hope this is the correct way to do it)</em>
Step-by-step explanation:
The formula is:
- SI = simple interest
- P = principal amount = $13,400
- R = interest rate (in percentage) =
% = 6.5%
- T = time duration (in years) = 4 years
<em>If you want to find the total amount, add the principle amount and the interest.</em>
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