Answer:
AB = =
Step-by-step explanation:
A (-3,4); B (6,1)
Let H lays on x-axis and AH ⊥ Ox --> H (xA,0) = (-3,0)
Let K lays on AH and BK ⊥ AH --> K (xA, yB) = (-3, 1)
AK = |yA - yK| = |4 - 1| = 3
BK = |xB - xK| = |6 - -3| = 9
ABK is a right triangle (AKB = 90)
--> AB^2 = AK^2 + BK^2 = 3^2 + 9^2 = 90
--> AB = =
Or, you can use the formula:
AB = and get the same result.
This formula can be used to find the distance between any 2 points.
Answer:
320mph
Step-by-step explanation:
volume for the glass 2= 3.14*2.5^2*6/3 = 39.25 cubic cm
60-39.25 = 20.75
glass 1 holds 20.75 cubic cm
height is 20.75 = 3.14*2^2*h
20.75 = 12.56*h
h = 20.75 / 12.56 = 1.65 round to 1.7 centimeters
Answer:
The correct option based on the below computation of Sharpe ratio for all funds is option C,Fund C.
Step-by-step explanation:
Sharpe ratio=(Average return of the fund-risk free rate of return)/standard deviation of the fund
Risk free rate of return is 6%
Fund A:
Sharpe ratio=(24%-6%)/30%=0.6
Fund B:
Sharpe ratio=(12%-6%)/10%=0.6
Fund C:
Sharpe ratio=(22%-6%)/20%=0.8
Fund has a sharpe ratio of 0.8 ,unlike funds A& B that have a ratio of 0.6 each
In other words option C is correct