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3 years ago

NEED HELP ASAP!!!!!! 8 POINTS!!!!Explain five guidelines to follow when shopping from home.

2 answers:

6 0

1) Use desposable cards A.K.A prepaid cards
2) Choose credit cards instead of debit card
3) Never shop online in public
4) Verify if website is safe and secure to use
5) Don't safe any personal information

Use a desposable card also known as a prepaid card. Prepaid cards are like gift cards. You may add or take out money as you wish and are safe to use.

When using a card, always use credit cards. Credit cards are much safer to use and will always ask for indentificantion information and your personal pin.

Always shop online a home and not in public. You may know who uses your device at home. When shopping in public places like Libraries or cafes, ect. You have no control on who uses those devices and if the device is secure. Another person might be able to use your personal information.

Verify if website is secure. If the website is not secure and does not have a lock in the top left corner, then the website is NOT secure. There might be hackers which will steal your information and the website was not made for proper use.

Do not save any information such as safe your credit card number and/or pin. It might be dangerous and a trap to steal your information.

Phoenix [80]3 years ago

5 0

Answer:

Use desposable cards A.K.A prepaid cards.

Choose credit cards instead of debit card.

Never shop online in public.

Verify if website is safe and secure to use.

Don't safe any personal information.

Explanation:

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In what situations is top-down planning likely to be superior to bottom-up emergent strategy development

Marianna [84]

Answer is given below :

Explanation:

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Morality can be affected because this strategy is motivated by fear and encouragement. The bottom line is that in some cases it is more complex, although employees feel motivated to provide more authority and quality work. The information is processed to a minimum and communicated to management.
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2 years ago

Other than the economic indicators discussed in this chapter, what are some other data items that might be used to measure busin

astra-53 [7]

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2 years ago

Asset A and B have expected returns of 5% and 3% per year respectively. Their annual volatilities are both 20% and the correlati

Novay_Z [31]

Answer:

1. Weight of A=0.5, Weight of B= 0.5

2. Asset A has the highest shape ratio. The weight of A and B in the optimal risky portfolio that has the highest shape ratio is:

Weight of A= 0.105, Weight of B= 0.895

Explanation:

Expected return of Asset A= 5%Expected return of Asset A= 5%

Expected return of Asset B= 3%

Annual volatilities of Asset A= 20%

Annual votalities of Asset B= 20%

1. Correlation coefficient = 30% = 0.3 < 1

Risk Free Rate = 1% =0.01

1. Weight of A and B in portfolio with minimal risk is:

Weight of A= β^2B - Cov (XAXB) /β^2A + β^2B - 2Cov (XAXB)

Therefore,

CovXAXB = PAB (Volatility of A) (Volatility of B)

= 0.3 × 0.2 × 0.2

= 0.012

Hence,

Weight of A= (0.2)^2 - 0.012 / (0.2)^2 + (0.2)^2 - 2(0.012)

Weight of A= 0.04 - 0.012 / 0.04 + 0.04 - 0.024

= 0.028/ 0.08 - 0.024

= 0.028/ 0.056

=0.5

Weight of A = 0.5

Weight of B= 1 - Weight of A

Weight of B= 1 - 0.5

Weight of B= 0.5

2. Shape ratio of A= RA - Rf / β

= 0.05 - 0.01 / 2

= 0.04/2

= 0.02 =20%

Shape ratio of B= RB - Rf / β

= 0.03 - 0.01/ 2

0.02 / 2

=0.01 = 10%

So, Asset A has the highest shape ratio

Cov (XAXB) = PAB (Volatility of A) (Volatility of B)

= 0.03 × 0.2 × 0.1

= 0.006

Weight of A= β^2B - Cov (XAXB) /β^2A + β^2B - 2Cov (XAXB)

Weight of A = (0.1)^2 - 0.006 / (0.2)^2 + (0.1)^2 - 2(0.006)

= 0.01 - 0.006 / 0.04 +0.01 - 0.012

= 0.004/ 0.05 - 0.012

= 0.004/ 0.038

= 0.105

Weight of A = 0.105

Weight of B= 1 - 0.105

Weight of B= 0.895

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2 years ago

When making an attribution, dan considers how his roommate has behaved in similar situations in the past. dan is using _______ i

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2 years ago