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
Luden [163]
3 years ago
9

A circuit contains two 90 Ω resistors connected in parallel. What's the total circuit resistance?

Business
2 answers:
Crazy boy [7]3 years ago
8 0

Answer:

45ohms

Explanation:

Total resistance in parallel can be calculated by the addition of both resistors

1/R= 1/R1 + 1/R2

The value given are

R1= 90 ohms , R2= 90 ohms

1/R = 1/90+1/90

Take the LCM of both denominators

1/R = 2/90

1/R = 1/45

Cross multiply both sides

R×1 = 45×1

R= 45 ohms

Thus, the total reistance is 45 ohms

scoray [572]3 years ago
6 0

Answer:

Total circuit resistance = 45ohms

Explanation:

Given that R1 = 90 and R2 = 90

Rt = total circuit resistance

Resistance in parallel:

Resistance in parallel is found by:

1/Rt = 1/R1 + 1/R2

1/Rt = 1/90 + 1/90

Take the L. C. M and simply

1/Rt = (1 + 1) / 90

1/Rt = 2 / 90

1/Rt = 1/45

Rt = 45 ohms

Total circuit resistance = 45ohms

You might be interested in
James hayes owns 510 shares of ohio utility preferred stock. if this preferred stock issue pays $3.50 per share, what is the tot
katovenus [111]
The total amount of the dividends that Mr. James Hayes will receive in one year is $1785 total dividend. 
The formula to get the total dividend is simply multiply the shares by stock issue per share. In this question we have 510 shares and stock issue pay $3.50 per share.
$3.50 per share * 510 shares = $1785 Total dividends
8 0
3 years ago
Suppose the Federal Reserve announces that it will be making a change to a key interest rate to increase the money supply. This
lubasha [3.4K]

Answer:

Correct option is B

The Federal Reserve is worried about unemployment

Explanation:

We know from phillips curve, there is a backwards connection between swelling rate and joblessness rate. Hence joblessness rate can be diminished by expanding expansion which should be possible by expanding cash supply.  

Or then again an expansion in cash supply will diminish loan fee prompting increment in venture and subsequently increasingly capital development, because of which more work is required and therefore joblessness diminishes.

4 0
3 years ago
In an effort to promote rapid growth, the government of Cashland has kept taxes low, offered little regulation of business activ
melisa1 [442]

Answer:

Capitalist approach to achieve the objectives, although currently the determined pressures that the approach should be socialist in the future

Explanation:

<em>Capitalism</em> is an economic and social system based on the means of production must be privately owned, the market serves as a mechanism to allocate specific resources efficiently and capital serves as a source for generating wealth.

On the contrary, <em>Socialism</em> is the theory, doctrine or social practice that promotes the public possession of the means of production and a collective and planned control of the economy for the general interest of society.

<em />

<em />

<em />

<em />

7 0
4 years ago
On January 1, Year 1, Samuel Company leases equipment from Lease Corp. The lease agreement specifies five annual payments of $50
Marrrta [24]

Answer:

Cash (Dr.) $50,000

Lease Receivable (Cr.) $50,000

Explanation:

Lessor is the person who leases the item to gain financial benefit from the asset user lease. Lessee is a person who uses the assets but does not owns it so he pays lease rentals. In the given scenario the lease recoding at inception in the lessor books will be cash debit and lease receivable credit.

4 0
3 years ago
In 2019, a marketing manager for New Balance’s Fresh Foam Zante shoe needs to forecast sales through 2021. She begins with the k
worty [1.4K]

Answer:

c) lost-horse forecasting.

Explanation:

According to my research on different types of forecasting methods, I can say that based on the information provided within the question the method being used in this situation is called lost-horse forecasting. This refers to using a value as a base, then analyzing all the factors and how they can affect the base value before making a final forecast. This is what the marketing manager is doing by using the known total in 2018 as a base and adjusting for different factors before making a sales forecast for 2021.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

8 0
3 years ago
Other questions:
  • Omega Systems, Inc., contracts with Petro Oil Corporation to make special pipe and install it in Petro's refinery. There is no s
    14·1 answer
  • An oak tree produces thousands of acorns, but very few grow into mature oak trees. the oak tree exhibits a __________ survivorsh
    15·2 answers
  • Economist Smith favors an activist monetary policy. He says that if the economy is going to be stabilized over time, it is neces
    6·1 answer
  • An insurance company is analyzing the following three bonds, each with five years to maturity, annual interest payments, and is
    6·2 answers
  • Cost of beginning work in process inventory is $250,000; costs incurred this period include an additional $500,000 and cost of e
    5·1 answer
  • The next dividend payment by Hoffman, Inc., will be $2.80 per share. The dividends are anticipated to maintain a growth rate of
    7·2 answers
  • Job costing, accounting for manufacturing overhead, budgeted rates. The Pisano Company uses a job-costing system at its Dover, D
    8·1 answer
  • Under PPP (and by the Fisher Effect), all else equal Group of answer choices a rise in a country's expected inflation rate will
    12·1 answer
  • BRAINLIEST!!
    12·1 answer
  • What penetration model should be used when a company's management team does not wish to disclose that penetration testing is bei
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!