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1 year ago

Chegg What are MPC, MPS, and the spending multiplier

1 answer:

7 0

MPC stands for "marginal propensity to consume," which refers to a rise in consumer spending for every unit of income level achieved.

Marginal propensity to save (MPS) is the percentage of a person's income that they put away for savings for every unit that their income level rises.

Spending multiplier = Increase in income level for each unit increase in autonomous spending = 1/(1-MPC) = 1/MPS Spending multiplier = Increase in income level for each unit increase in autonomous expenditure. This is further explained below.

<h3>What is a multiplier?</h3>

Generally, the amount by which the return on investment is greater than the investment itself is referred to as the investment's return on investment (ROI).

In conclusion, Marginal propensity to save (MPS) is the percentage of a person's income that they put away for savings for every unit that their income level rises.

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A(t)=(t−k)(t−3)(t−6)(t+3) Given that a(2)=0 , what is the absolute value of the product of the zeros of a?

Ugo [173]

So using a(2)=0 we can first solve for k by substituting t for 2
0 = (2-k)(2-3)(2-6)(2+3)
0 = (2-k)(-1)(-4)(5)
0 = (2-k)20
0 = 40 - 20k
-40 = -20k
k = 2

The next step would be to find all the 0s of a.
0 = (t-2)(t-3)(t-6)(t+3)
T = 2,3,6,-3

Then we find the product
2x3x6x-3 = -108

Since the problem asks for the absolute value, the answer is positive 108

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3 years ago

I nedd 50 point plese support

makkiz [27]

Answer:

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Explanation:

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3 years ago

How is a family defined

yanalaym [24]

Answer:

For example, the U.S. Census Bureau defines a family in the following manner: "A family is a group of two people or more (one of whom is the householder) related by birth, marriage, or adoption and residing together."

Explanation:

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3 years ago

Read 2 more answers

Butterflies usually are identified by the colors and patterns on their wings. Butterflies have four wings: the two wings near th

netineya [11]

The species of butterfly that is shown is; Papilio polyxenes.

<h3>What are the species of butterflies?</h3>

Butterflies usually are identified by the colors and patterns shown on their wings. However, for us to identify an organism using a dichotomous key, we must compare the traits of the organism to the first pair of descriptive statements on the key as follows;

1) A swallowtail butterfly is either classified as Papilio glaucus ( where the wings are mainly yellow) or Papilio polyxenes(where the wings are mainly black)

Now, the image of the butterfly given shows that the wings are mainly black, and as a result, we will say that the butterfly specie is called Papilio Polyxenes.

Read more about species of butterflies at; brainly.com/question/16678828

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2 years ago

A 100-n weight is hung at the middle of a 4-m long horizontal clothesline. If the middle of the clothesline sags by 1 m, what is

Elena L [17]

The tension on each segment of the clothesline is : 110 N

<u>Given data : </u>

mass of object = 100 n = 10 kg

Horizontal distance of clothesline = 4 m

middle of clothesline sag s by : 1m

<h3 /><h3>Determine the tension on each segment of clothesline</h3>

<u>First step</u> : calculate the horizontal angle made by the sagging

β = arctan ( 1 m / 2m ) ----- ( 1 )

= arctan ( 0.5 )

≈ 26.57°

Note : Tension in th y axis ( Ty ) = Tsinβ

Therefore :

Tension on each segment can be calculated using the formula below

2Tsinβ - mg = 0

solve for T

T = mg / 2sinβ

= ( 10 * 9.8 ) / 2 * sin 26.57°

= 98 / 0.89

= 110 N

Hence we can conclude that the tension on each segment of the clothesline is : 110 N

Learn more about Tension calculations : brainly.com/question/24994188

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2 years ago