Suppose amy currently allocates 75% of her portfolio to a diversified group of stocks and 25% of her portfolio to risk-free bonds; that is, she chooses combination d. she wants to reduce the level of risk associated with her portfolio from a standard deviation of 15 to a standard deviation of 5. in order to do so, she must do which of the following? check all that apply.

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

idk u tell me

step-by-step explanation: