Answer:
137.5 lbs.
Step-by-step explanation:
Arthur = 54 + x
Lily = x
Arthur + Lily = 6x - 280
(54 + x) + x = 6x - 280
54 + x + x = 6x - 280
54 + 2x = 6x - 280
54 = 4x - 280
334 = 4x
83.5 = x
Arthur = 54 + x
Arthur = 54 + 83.5
Arthur = 137.5
Answer:
30.375
Step-by-step explanation:
Volume of a rectangular prism = Length times Width times Height
If width = 3, length = 2 and 1/4 and height = 4 and 1/2
Then volume =
Therefore the volume of the prism is 243/8 or 30.375
A is 4 and b is 63 have a good day
A portfolio is efficient if one is unable to find a competing portfolio with a higher expected return and the same or lower rate of volatility.
<h3>The need for classifying portfolios between efficient and inefficient</h3>
Classification of portfolios are critical to investors. They help investors to make decisions regarding which portfolio to invest in.
Investors usually stay away from inefficient portfolios as a pose a higher risk relatively.
A portfolio is inefficient if there is another portfolio that has a higher return without a higher risk of volatility.
See the link below for more about Efficient Portfolios:
brainly.com/question/10820234
Answer:
(2,-7) (-7,7) (-7,-1) (2,-1) (-2,-7) (-7,-7) (-7,1) (-2,-1) (-2,7) (-7,-7) (7,-1) (-2,1)
WOW that took forever. I tried my best <3