Answer:
-9
-6
-4
-3
0
Step-by-step explanation:
hope this helps!
Answer:
Yes, any whole number is rational
Step-by-step explanation:
1, 2, 3, 4... etc is rational
1.5, 2.5, 3.5, 4.5...etc is irrational
I hope this helps you :)
Answer:
a) This is a discrete probability distribution because between the sample spaces are all between 0 and 5 inclusive and the sum of probabilities is equal to 1.
Step-by-step explanation:
x p(x)
0 0.1663
1 0.3351
2 0.2869
3 0.1497
4 0.0387
5 0.0233
To show that it is a discrete probability distribution, Σ pᵢ = 1
That is, the sum of the individual probabilities for each sample space must equate to 1 at the end.
Σ pᵢ = 0.1663 + 0.3351 + 0.2869 + 0.1497 + 0.0387 + 0.0233 = 1.000
Hence, the probability distribution is indeed a discrete probability distribution.
Hope this Helps!!!
Answer:
$8,355.555
Step-by-step explanation:
Hello,
This question relates to compound interest and to solve it, we'll need to use the right formula.
C.P = P(1 + r/n)^nt
C.P = compound interest
P = principal
R = rate
N = number of times compounded
T = time
C.P = $47,000
P = ?
R = 5% = 0.05
N = 4
T = 35 years
Substituting the variables into the equation,
47,000 = P (1 + 0.05 / 4) ^ (4 × 35)
47,000 = P (1.0125) ^ 140
47,000 = P × 5.625
Divide both sides by 5.625 and solve for P
P = 47,000 / 5.625
P = $8,355.555
The initial investment was $8,355.555
