1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mkey [24]
3 years ago
14

Why did early farmers use slash-and-burn agriculture? A. to get rid of pests B. to get rid of old crops C. to keep the soil fert

ile D. to keep undergrowth from drying out the earth
Business
1 answer:
Sphinxa [80]3 years ago
7 0

C. To keep the soil fertile

the ashes somehow replenishes the soil thus providing nutrients for future crops. If they didn't do this, the soil would be depleted. They also rotated crops so that they didn't deplete the soil. 

Hopefully this helps.


You might be interested in
Randy plans to save $10,000 per month for retirement starting today. if he earns a 10% annual return (tax free), compounded mont
IRINA_888 [86]

Answer:

$2,048,449.79

Explanation:

Given:

Periodic payment (PMT) = $10,000

Number of payment (n) = 10 year = 10 × 12 months = 120

Rate of interest (r) = 10% annual = 0.1 / 12 month = 0.00833 per month

Future value = ?

Computation of Future value:

Future\ value = \frac{PMT[(1+r)^n-1]}{r} \\\\Future\ value = \frac{10,000[(1+0.00833333333)^{120}-1]}{0.00833333333} \\\\Future\ value = \frac{10,000[(1.00833333333)^{120}-1]}{0.00833333333} \\\\Future\ value = \frac{10,000[2.70704042-1]}{0.008333333} \\\\Future\ value = \frac{10,000[1.70704042]}{0.00833333333} \\\\Future\ value = \frac{17,070.4042}{0.00833333} \\\\Future\ value = 2,048,449.32 \\\\

Future value = 2,048,449.32

Future value = 2,048,449.79 (Approx)

6 0
3 years ago
You have gathered the following information on your investments. What is the expected return on the portfolio?
Minchanka [31]

Answer:

The correct option is <u>a. 11.27%</u>.

Explanation:

Note: See the attached excel file for the computation of the e expected return on the portfolio.

The expected return on the portfolio is the addition of the products of weight of each asset in the portfolio and the expected return of each asset.

From the attached excel file, the expected return on the portfolio is <u>11.27%</u>. Therefore, the correct option is <u>a. 11.27%</u>.

Download xlsx
7 0
4 years ago
As the price of a good increases, all else being equal, consumers will likely purchase _____.(1 point)
Olegator [25]

Answer:

less of the good because substitutes have become relatively more expensive

8 0
3 years ago
It is not difficult to find and train high-quality personnel for dc operations.
lesya692 [45]
This statement is false. It is difficult to find and train high quality personnel for DC operations.<span />
8 0
4 years ago
According to the quantity theory of money, the quantity of money is related negatively to the nominal interest rate:
galben [10]

Answer:

d. positively to the nominal gross domestic product

Explanation:

The quantity theory of money :

M = (P x Y ) / V

Where m = quantity of money

P × Y = nominal GDP

V = velocity

Velocity is assumed to be constant in the short run. It is also believed that Y is constant in the short run. Therefore, movement in price level is determined by the quantity of money.

I hope my answer helps you.

3 0
3 years ago
Other questions:
  • The conservatism constraint prescribes that:
    6·1 answer
  • Yancey Productions is a film studio that uses a job-order costing system. The company’s direct materials consist of items such a
    13·1 answer
  • On January 2, 2020, Warner Co. purchased 40% of Kyle Co.’s outstanding common stock. The carrying amount of Kyle's depreciable a
    11·1 answer
  • A corporation is authorized to sell 1,000,000 shares of common stock. Today there are 500,000 shares outstanding, and the board
    9·1 answer
  • A popular cellular telephone provider offers its customers the following data plan: the first 4 gigabytes of data cost $10 each,
    6·1 answer
  • The cost of issuing new common stock is calculated the same way as the cost of raising equity capital from retained earnings. Fa
    13·1 answer
  • A process includes 9 tasks and there are 3 workers. Each task can be assigned to only one worker and each worker must be assigne
    12·1 answer
  • Explain the difference between a flat tax and a graduated income tax. in your own words.​
    9·1 answer
  • Roderigo has just finished paying back his $8,575 unsubsidized stafford loan, which he took out to fund his four-year degree. th
    12·1 answer
  • Kaye Blanchard is 50 years old. She has $66000 of adjusted gross income and 15,200 of qualified medical expenses. She will be it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!