400x1.036 then that multiplied by 1.036 and every answer just multiply by that
We rewrite the denominator:
9√25 / (√ (2 * 25))
9√25 / (√2 * √25)
We cancel similar terms:
9 / √2
We multiply the numerator and denominator by √2
9√2 / (√2 * √2)
Rewriting:
(9/2) * √2
Answer:
the radical expression is:
(9/2) * √2
<span>x^3 = 125/27
Real solution:
x = (125/27)^(1/3) = 5/3
NOTE: -5/3 is not a solution, because
(-5/3)^3 = (-5/3) * (-5/3) * (-5/3) = -125/27</span>
Answer: C. 3.68
Step-by-step explanation:
Given that;
Sample size n = 18
degree of freedom for numerator k = 2
degree of freedom for denominator = n - k - 1 = (18-2-1) = 15
level of significance = 5% = 5/100 = 0.05
From the table values,
the critical value of F at 0.05 significance level with (2, 18) degrees of freedom is 3.68
Therefore option C. 3.68 is the correct answer