Answer: 15
Step-by-step explanation:
max - min 15-0 = 15
The answer is:
100
The explanation is that if you follow PEMDAS you will get that answer.
First, you can add up 4+2 to get 6 because they’re both rates.
Next, divide 18 by 6 and you get 3.
So, it will take three hours for the boys to meet up.
One way to check your answer is to multiply 4x3=12 and 2x3=6 and 12+6 is 18.
Answer:
Radius= 7cm
Diameter= 14cm
Step-by-step explanation:
Hope it Helped!!
Answer:
17.02
Step-by-step explanation:
Calculation for What is the variance of the stock's returns
First step is to calculate the E(R) Expected return
E(R) = .29(−0.115) + .32(0.02) + .39(0.252)
E(R) = .0713*100
E(R)=7.13%
Now let calculate the variance
σ2 = .29(−0.115 −0.0713.)^2 + 32(0.02−0.0713 )^2 + .39(0.252 −0.0713 )^2
σ2 = .1702*100
σ2=17.02%
Therefore the variance of the stock's returns will be 17.02%