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Advocard [28]
3 years ago
15

Tuna eat sardines and other small fish. Suppose the consumption efficiency of tuna is 40%, the assimilation efficiency is 30%, a

nd the production efficiency is 20%. If tuna eat 1,500 kg of sardines and other small fish, how much will be used to produce tuna biomass?
Business
1 answer:
Ket [755]3 years ago
3 0

Answer:

90 kg. will be used to produce biomass

Explanation:

All we need to do is multiply how much sardines and other small fish every tuna eats, times the tuna's assimilation efficiency (30%) and again multiply times the production efficiency (20%):

tuna's biomass production = 1,500 kg x 30% x 20%

tuna's biomass production = 90 kg

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Simple Random Sampling: The EAI data has information on the annual
BARSIC [14]

Answer:

Hello

Explanation:

make me as brain liest

6 0
3 years ago
What is the expected dollar rate of return on dollar deposits with today's exchange rate at $1.10 per euro, next year's expected
allsm [11]

Answer:

B. 11%

Explanation:

Recall that

Dollar return on euros = Euro interest rate + [(current exchange rate per euro - initial exchange rate per euro) ÷ initial exchange rate per euro]

Given that

Euro interest rate = 0.05 or 5%

Initial exchange rate = 1.10

Current exchange rate = 1.165

Therefore

Dollar return on Euros = 0.05 + [(1.165 - 1.10) ÷ 1.10]

= 0.05 + [0.065 ÷ 1.10]

= 0.05 + 0.059

= 0.109

OR

= 10.9 %

= 11%

4 0
3 years ago
Suppose that investment is $130 billion, saving is $110 billion, government expenditure on good and services is $120 billion, ex
Natali5045456 [20]

The amount of tax revenue is $130 billion and teh governemnt budget balance is negative 10 billion

<u>Explanation:</u>

We are given

I = 130 billion, S = 110 billion, G = 120 billion, X = 210 billion and M = 220 billion, we need to derive tax revenue = T??

At equilibrium; S+T +M = I+X+G or

110 + T + 220 = 130 + 210 + 120 or  

T + 330 = 460, implies tax revenue (T) = $130 billion

the government budget is calculated as follows:

Government budget = G-T = 120 minus 130 = -10 billion

6 0
3 years ago
Television channel operating profits vary from as high as 45 to 55 percent at MTV and Nickelodeon down to 12 to 18 percent at NB
Xelga [282]

Answer:

Explanation:

MTV and cable channels can have higher operating profits largely because they have lower costs and can reach very specific demographic groups quite easily. MTV and Nickleodeon are typically not paying high and uncertain prices for their shows. They air mainly reruns of proven shows or relatively low-cost reality shows. This means that they have more cost certainty.

In addition, they have very clear target audiences where the networks do not. MTV is clearly aimed at teens and young adults while Nickleodeon is a kids' channel. Advertisers are attracted to channels with such clear demographics.

As far as Porter's five forces go, the most likely reason for the higher cable profits would have to do with brand equity and the lower propensity among buyers to substitute.

These would mean that cable channels have a lower threat of new competition and a lower threat of substitute products. It is true that it is easy for a new cable channel to be created, but it is much harder for such a channel to get the name recognition and brand equity that MTV and Nickleodeon have.

4 0
3 years ago
Suppose that you buy a two-year 7.4% bond at its face value. a-1. What will be your total nominal return over the two years if i
Harman [31]

Answer: 15.35%

Explanation:

The total nominal return over the two years if inflation is 2.4% in the first year and 4.4% in the second year will be calculated thus:

= (1+Interest rate)² -1

= (1 + 7.4%) - 1

= (1 + 0.074)² - 1

= 1.074² - 1

= 1.153476 - 1

= 0.153476

= 15.35% over the two years

8 0
3 years ago
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