About ninety percent of worldwide stocks of tuna, cod, and other large ocean fishes have disappeared in the last 50 years.
Despite being present in every ocean in the world, tuna and other fishes have started disappearing. The North Atlantic, South Atlantic, as well as the Mediterranean Sea, have the worst conditions for the majority of fish species.
Bluefin, albacore, and yellowfin tuna stocks have drastically decreased as a result of years of overfishing for American and European markets. Although the Atlantic fisheries is heavily regulated, illegal fishing off the shore of coastal seas persists, particularly close to Africa, where impoverished nations cannot afford the patrols required to execute the law.
However, tuna populations cod and other large fish oceans are declining even in the world's largest oceans, and some face extinction due to the continuous pressure of intensive commercial fishing.
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Answer:
Exact = $34.5
Ordinary = $35
Explanation:
Given that :
Principal, P = $1500
Interest rate = 14% = 0.14
Number of days = 60
For exact :
Exact simple interest uses 365 days :
Simple interest = principal * rate * time
Simple interest = $1500 * 0.14 * 60 / 365 = 34.520547 = $34.5
For ordinary simple interest :
Simple interest = principal * rate * time
Simple interest = $1500 * 0.14 * 60 / 360 = $35
amountOfRain would be the most appropriate identifier for a memory location that will store the amount of rainfall for a given period of time.
<u>Explanation:</u>
A set of characters in a sequence that helps in the identification any value or a set of set is known as identifiers. Identifiers are unique in nature. A character sequence that is given for storing a set of data should not be given to store another set of data.
They are useful in referencing a variable from which the data or values that are contained in that particular variable can be easily retrieved. For example a variable can be indicated by an identifier totalAmount in which the value stored is 56000. The starting name of the variable should be given in smaller case letter and second name should be in capital letter. For instance if you are going to store the value 45 in the variable amountoftime then the variable name should be given as amountOfTime.
Answer:
Sam change: -5.13%
Dave change -18.01%
Explanation:
If interest rate increase by 2%
then the YTM of the bond will be 9.3%
We need eto calcualte the present value of the coupon and maturity of the bond at this new rate:
<em><u>For the coupon payment we use the formula for ordinary annuity</u></em>
Coupon payment: 1,000 x 7.3% / 2 payment per year: 36.50
time 6 (3 years x 2 payment per year)
YTM seiannual: 0.0465 (9.3% annual /2 = 4.65% semiannual)
PV $187.3546
<u><em>For the maturity we calculate usign the lump sum formula:</em></u>
Maturity: $ 1,000.00
time: 6 payment
rate: 0.0465
PV 761.32
Now, we add both together:
PV coupon $187.3546 + PV maturity $761.3154 = $948.6700
now we calcualte the change in percentage:
948.67/1,000 - 1 = -0.051330026 = -5.13
For Dave we do the same:
C 36.50
time 40
rate 0.0465
PV $657.5166
Maturity 1,000.00
time 40.00
rate 0.0465
PV 162.34
PV c $657.5166
PV m $162.3419
Total $819.8585
Change:
819.86 / 1,000 - 1 = -0.180141521 = -18.01%
One technique in answering behavior interview questions is STAR where S makes for specific situation, T for task, A for action and R for result. SImple but efficient procedure
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