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Arte-miy333 [17]
4 years ago
7

What will happen to each higher population size of the first level population were to decrease?

Business
1 answer:
Stolb23 [73]4 years ago
3 0

If the first level population decreases, the size of higher population would also decrease. Furthermore, the higher level population would also experience decrease of food and less to eat that would eventually cause for the death of the weaker organisms in the higher population group.





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Suppose you win the lottery and have two options: A. Take $1 million now. B. Take $1.2 million to be paid out as 300,000 now and
laila [671]

Answer:

A. Take $1 million now.

Explanation:

A. If we take $1 million now the present value of the money is $1 million.

B. If we choose to take $1.2 million paid out over 3 years then present value will at 10% will be;

$300,000 + $300,000 / 1.2 + $300,000/ 1.44 + $300,000 / 1.728

$300,000 + $250,000 + $208,000+ $173,611 = $931,944

The present value of option B is less than present value of option A. We should select option A and take $1 million now.

4 0
3 years ago
​Timothy's gross pay for this month is​ $8,950. His gross​ year-to-date pay, prior to this​ month, totaled​ $110,500. What is th
const2013 [10]

Answer:

The amount of FICA tax withheld is $532.78

Explanation:

Earnings subject to tax = $117,000

Earnings for current month = $110,500

Therefore, the money subject to tax = Earnings subject to tax - Earnings for current month = $117,000 - $110,500 = $6500

Gross pay for current month =​ $8,950

Tax rate OASDI =  OASDI rate × money subject to tax = 6.2% × $6500 = 0.062 × $6500 = $403

Tax rate Medicare = Gross pay for current month  × Medicare rate = $8950 × 1.45% = $8950 × 0.0145 = $129.775

The amount of FICA tax withheld = Tax rate OASDI + Tax rate Medicare =  $403 + $129.775 = $532.78

The amount of FICA tax withheld is $532.78

5 0
3 years ago
You are going to invest in Asset J and Asset S. Asset J has an expected return of 11.2 percent and a standard deviation of 52.2
andrey2020 [161]

Answer:

7.98%

8.61%

Explanation:

wj = [(0.172)² - 0.50x0.522x0.172)/((0.522)²+(0.172)²-2x0.50x0.522x0.172]

= - 0.07211

Expected returns

= (-0.07211)x 0.112+(1-(-0.07211))x0.082

= 7.98367%

Standard deviation

=√((-0.07211)x(0.522²+((1-(-0.07211))x0.172)²+2x(-0.07211)x(1-(-0.07211))x0.522x0.172x0.5)

This gives us a standard deviation of

= 8.61054%

The expected return = 7.98%

The standard deviation = 8.61%

8 0
3 years ago
In 2016, General Dynamics Corporation began selling a new line of products that carries a two-year warranty against defects. Bas
Shtirlitz [24]

Answer:

C) 38,000

Explanation:

The estimated warranty liability for 2017:

= [2016 sales x (first + second year warranty costs)] + [2017 sales x (first + second year warranty costs)] - (warranty expenses for 2016 and 2017)

= [$600,000 x (2% + 5%)] + [$800,000 x (2% + 5%)] - ($20,000 + $40,000)

=  $42,000 + $56,000 - $60,000 = $38,000

4 0
3 years ago
Who is the sixth chief minister of Uttarakhand​
Masja [62]

Answer:

Vijay Bahuguna is the 6th cheif minister of Uttarkand.

Explanation:

Hope this helps.

8 0
3 years ago
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