# Type the correct answer in each box. Use numerals instead of words.An investment worth $50,000 has these expectations of returns:30%

###### Question:

30% chance of ending up worth $40,000

50% chance of ending up worth $50,100

20% chance of ending up worth $65,000

Determine the expected value and risk.

The expected value of the investment is $

. The investment is risky because it has only a

% chance of making a significant return.

## Answers

The investment is risky because it has only a

2% chance of making a significant

The expected value of the investment is $ 49,050

return

Explanation:

Investment = $50,000

Expected worth = ( Chance in % x Expected Worth )

30% x $40,000 = $12,000

50% x $50,100 = $25,050

20% x $60,000 = $12,000

Total Expected Worth = $49,050

Expected value is $49,050

Chance to make the same worth is 2% ( (50000-49050 ) / 50,000 )

7percent is the answer

answer:

"andy will record 6x + 5 bacteria cells, while samantha will record 2^x + 3 bacteria cells. these will be equal at a time when:

6x + 5 = 2^x + 3

plotting both of these shows that they are equal when x = 5 and y = 35.

therefore, the number of bacteria cells will be equal at 35, at t = 5 hours."

The investment is risky because it has only a

2% chance of making a significant

The expected value of the investment is $ 49,050

return

Explanation:

Investment = $50,000

Expected worth = ( Chance in % x Expected Worth )

30% x $40,000 = $12,000

50% x $50,100 = $25,050

20% x $60,000 = $12,000

Total Expected Worth = $49,050

Expected value is $49,050

Chance to make the same worth is 2% ( (50000-49050 ) / 50,000 )

The investment is risky because it has only a 1% chance of making a significant impact.

The expected value of the investment is $50,050 return

Explanation:

The expected value of an investment is relevant returns multiplied by the probability of returns multiplied by the number of times such probability will occur

30% chance would expected value as 30%*$40,000*1=$12000

50% chance would have expected value as 50%*50,100*1=$25,050

20% chance would have expected value as 20%*65,000*1=$13000

Expected value in total $50,050

The riskiness of the investment can be calculated as (expected value-initial investment) /initial investment

initial investment is $50,000

expected value is $50,050

riskiness of investment =($50,050-$50,000)/$50,000

=1%