Answer:
The arithmetic average return would be 3.96%
Step-by-step explanation:
Given,
The returns in 5 years are,
-9.7%, -8.1%, 15%, 7.2%, and 15.4%
We know that,

Hence,
The arithmetic average return of the investment = 

= 3.96%
<span>It is absolutely impossible to draw a triangle of sides 150 , 10 and 10 cm. With one side so large, it is impossible, which will make the two angles two small to intersect and the angle will be < 0, which is not possible in a triangle.
i hoped this helped </span>
Answer:

Step-by-step explanation:
We are given that K is the midpoint of JL. Using this information, we want to find JL.
By the definition of midpoint, this means that:

Substitute them for their equations:

Solve for <em>x.</em> Subtract 8<em>x</em> from both sides:

Add 1 to both sides:

And divide both sides by 6. Hence:

JL is the sum of JK and KL. Hence:

Since JK = KL, substitute either one for the other:

Substitute JK for its equation:

Since we know that <em>x</em> = 2:

Thus:

<em>b</em> = amount of bantha milk
<em>t</em> = amount of tauntaun milk
<em>b</em> + <em>t</em> = 350
0.16 <em>b</em> + 0.09 <em>t</em> = 0.12(<em>b</em> + <em>t</em>) = 42
<em>t</em> = 350 - <em>b</em>
0.16 <em>b</em> + 0.09 (350 - <em>b</em>) = 42
0.16 <em>b</em> + 31.5 - 0.09 <em>b</em> = 42
0.07 <em>b</em> = 10.5
<em>b</em> = 150
<em>t</em> = 200
Answer:
R is reflexive and transitive but not symmetric.
Step-by-step explanation:
R = {(a, b); a ≤ b}
Clearly (a, a) ∈ R as a = a.
R is reflexive.
Now,
(2, 4) ∈ R (as 2 < 4)
But, (4, 2) ∉ R as 4 is greater than 2.
R is not symmetric.
Now, let (a, b), (b, c) ∈ R.
Then,
a ≤ b and b ≤ c
→ a ≤ c
→ (a, c) ∈ R
R is transitive.
Thus, R is reflexive and transitive but not symmetric.