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adelina 88 [10]

3 years ago

7

If you try not to spend more than _______ minutes with each new contact, you can network easily and successfully through a large

crowd. A. 15 B. 8 C. 5 D. 30

1 answer:

ra1l [238]3 years ago

8 0

Answer:

The answer is 5 minutes

Explanation:

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A country is closed. It has no government sector, and its aggregate price levels and interest rates are fixed. Furthermore, the

lutik1710 [3]

Answer:

The country has closed economy; it means there is no other trading relation with, outside countries. Export imports do not affect the economy of the country, and here is no government interference as mentioned in the question. This is a self sufficient country, its demand fulfilled from inside of the country. So its aggregate price levels and interest rate are fixed. MPC or the marginal propensity to consume indicates whether there is an increase in disposable income or increase in consumption. Here consumption increases equal to the increase in the income.

MPC = ΔC /ΔY which is constant here.

The increase in income in this country is mostly permanent and increases in a fix period of time and proportionately.

C= 200 +0.75 YD (YD is disposable income), Y=75, GDP =$900

The economy achieves it’s equilibrium level when supplies meets demand or the GDP is equals to it’s total expenditure. MPC is a fraction between 0 and 1 , MPC means a change in consumption brings the change in YD . here the MPC is equals to MPS which means the change in saving bring by the change in disposable income. All income here saved or consumed. So the change in income equals to the change in consumption or saving.

MPC+ MPS = 1

So the average propensity to consume is proportionate to income which is spend on consumption. APC= C/ YD. And the average proportionate to save is equals to income saved APS= S/YD . so here APC +APS = 1. The increase in production or price leads to the increase in the total value of output, that is the equilibrium condition.

Explanation:

3 0

3 years ago

If 5.71 mL of the S2O32- solution are required to reach the endpoint of the titration, what is the molarity of S2O32- in the sol

BARSIC [14]

Answer: The question is incomplete as some details are missing. here is the complete question ; To standardize a thiosulfate (S2O32-) solution, 10.00 mL of a 1.25×10−2 M IO3- solutionare treated with excess I- to generate I3- according to Equation 3 on page 162 in the lab manual. If 5.71 mL of the S2O32- solution are required to reach the endpoint of the titration, what is the molarity of thiosulfate in the solution?

Using this equation: I3(aq)+2S2O32-(aq)->3I(aq) + S4O62-(aq)

Explanation:

from the equation ; ClO(aq) + 3I(aq) + H2O(I) ------> I3(aq) + CI(aq) + 2OH(aq) (Equation 1)

from the equation ; I3(aq)+2S2O32-(aq)->3I(aq) + S4O62-(aq) (equation 2)

from another equation ; IO3- (aq) + 8I-(aq) + 6H+(aq) ----> 3I3-(aq) + 3H2O(I) (Equation 3)

The balancing of equation (1) and equation (2) gives equation 3

Given molarity of IO3- (aq) = 1.25M x 10^-2

from the reaction concentration in equation 3; 1mole of IO3- (aq) gives 3moles of I3-(aq)

therefore moles of I3-(aq) = 3 x 1.25 x 10^-2 = 3.75 x 10^-2M

from the reaction in equation 2 ; I3(aq)+2S2O32-(aq)->3I(aq) + S4O62-(aq)

for I3-(aq), C1 = 3.75 x 10^-2M, V1 = 10.0mL, n1 = 1

for S2O32-(aq), C2 = ?, V2 = 5.71mL, n2 = 2

recalling that C1V1/N1 = C2V2/N2

C2 = C1V1 x n2/V2 x n1

Substituting; C2 = 3.75 x 10^-2M x 10.0mL x 2 / 5.71mL x 1

C2 = 0.131M = is the molarity of S2O32-(aq) in the solution

8 0

3 years ago

Compared to those in low-income countries, the residents of countries with high per person incomes nearly alwaysa. live longer.b

Sedaia [141]

Answer:

The correct answer is the option D: all of the above.

Explanation:

On one hand, a <em>low income country</em> is the type of country whose economy is poor mostly. It is characterized by the fact that it has no industry and most of its population has not enough money to make a good living.

On the other hand, a <em>high per person income country</em> is the concept used to refer to the whole opposite situation, in which <em>most of the people has enough money to make a good living</em> and also the majority of them are happy with that style of living due to the fact that the economy is doing well. Therefore that <em>in this type of country is where the citizens have more advantages</em>, including both<em> lower infant mortality rate</em> and <em>lower illiteracy rate</em> as well too. In addition, is in those countries where the <em>people live longer</em> because there are better health condition to live, including better medication, doctors, etc.

6 0

3 years ago

Laura is a single taxpayer living in New Jersey with adjusted gross income for the 2019 tax year of $35,550. Laura's employer wi

Montano1993 [528]

Answer:

All the figures are provided in the table in picture attached. Taxpayers are allowed itemized deduction for local, state and other foreign tax paid during the year.

Explanation:

See the attached picture for detailed explanation.

4 0

4 years ago

lbvjy [14]

Answer:

45

Explanation:

8 0

3 years ago