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3 years ago

Differentiate X3+ 3X2+X

Business

1 answer:

natka813 [3]3 years ago

6 0

Answer:

Explanation:

Differentiate X3+ 3X2+X.The rules of differentiation say that if y= kX^n then dy/dx = knX^n-1. Therefore, X^3 would become 3X^2, 3X^2 would become 6X

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Suppose an economist argues that it would be fairer if everyone in society had to pay the same portion of their income in taxes

nata0808 [166]

Answer:

Proportional Tax

Explanation:

A proportional tax imposes the same flat rate (in %) on income as payable tax.

Other types of taxes are Progressive and Regressive Tax. In progressive, the higher you earn, the higher tax you pay while in Regressive, the higher you earn, the lower income tax paid and vice versa.

8 0

3 years ago

Investment Management Inc. (IMI) uses the capital market line to make asset allocation recommendations. IMI derives the

algol13

Answer:

The expected return that IMI can provide subject to Johnson's risk constraint is 8.5%

Explanation:

Capital Market Line (CML)

Expected return on the market portfolio, E( $r_m$ ) = 12 %

Standard deviation on the market portfolio, σ $_p$ = 20%

Risk-free rate, $r_f$ = 5%

E( $r_c$ ) = $r_f$ + [ E( $r_p$ ) - $r_f$ ] × ( σ $_c$ ÷ σ $_p$ )

= 0.05 + [ 0.12 - 0.05] × (0.10 ÷ 0.20)

= 8.5%

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3 years ago

Which of these are ways to protect yourself against identity theft

Free_Kalibri [48]

Answer:

All of the above except: Don't tell people your dog's name

Explanation:

Hope this helps!

6 0

2 years ago

Debbie is age 67 and unmarried. Her only sources of income are $200,000 in taxable interest and $20,000 of Social Security benef

Snowcat [4.5K]

Answer: d.$217,000.

Explanation:

Current tax laws require that 85% of Social Security Benefits be included as AGI for the year.

Debbie's Adjusted Gross Income (AGI) for the year is therefore:

= Taxable interest income + 85% of Social Security

= 200,000 + 20,000 * 85%

= 200,000 + 17,000

= $217,000

5 0

3 years ago

Assume Durango Co. had sales of $200,000 for the month of November. Sales are expected to grow 10% each month. The company colle

Dovator [93]

The cash collections of Durango Co. for the month of December over such given number of sales will be $212,000.

<h3>What is cash collection?</h3>

The total amount of receivables actually received by a business during a given financial period is regarded as the cash collection of the firm for such period.

Now, in the above given situation, the 40 percent cash collection amounting to $80000 from the month of November will be collected in the current month. Solving further,

$\rm Cash\ Collection\ = Total\ Sales\ x\ \dfrac{Pecentage}{100}\\\\\rm Cash\ Collection\ = 220,000 x\ \dfrac{60}{100}\\\\\rm Cash\ Collection\ = \$132,000$

So, in total the cash collection for the month of December will be computed as, 80000+132,000=$212,000.

Hence, the cash collection of Durango Co. is aforementioned.

Learn more about cash collection here:

brainly.com/question/23000874

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6 0

2 years ago