<span>When the prices of two radios are increased by 20 we got the equation as 2x-5y=60.
When the prices are reduced by 5 we got another equation as x-5y=60.
By equating these two we will get zero for x and -twelve for y. the lowest terms of ratio is 0:-12.</span>
Answer:
∠EFG=(3× 11.2+17)º = 50.6°
∠LMN= (12×11.2−5)º = 129.4°
Step-by-step explanation:
We know that if two angles are supplementary two each other sum of these two angles is equal to 180°.
It is given that ∠EFG and ∠LMN are supplementary angles.
Therefore, ∠EFG +∠LMN = 180°
Given that: ∠EFG=(3x+17)º and ∠LMN=(12x−5)º
⇒ (3x+17)º + (12x−5)º =180°
⇒ (15x+12)° = 180°
⇒15x = 168°
⇒ x = 168°/15
x = 11.2°
Then, ∠EFG=(3× 11.2+17)º = 50.6°
Also, ∠LMN= (12×11.2−5)º = 129.4°
Answer:
For this problem first we need to figure out the covariance of the JP morgan
and its value is 24
Second we find expected return and standard deviation whose values are 9% and 34.98