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Arte-miy333 [17]
4 years ago
12

Which functions exponential decay

Mathematics
1 answer:
lora16 [44]4 years ago
6 0

Answer: Remember that our original exponential formula was y = ab^x. You will notice that in these new growth and decay functions, the b value (growth factor) has been replaced either by (1 + r) or by (1 - r). The growth "rate" (r) is determined as b = 1 + r.

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The charlatan’s seemingly frank and open demeanor
baherus [9]

The correct answer is option a) disingenuous.

The charlatans seemingly frank and open demeanor was actually a disingenuous means of enlisting his patients confidence.

The right answer is option A, which refers to not being open or truthful, usually by seeming as though one understands less about something than one actually does.

Therefore, the following phrase is provided to help him win his patient's trust. The con artists appear to be honest, while the extrovert genuinely wanted to gain the trust of his clients.

Nobody wants to make their patients weak since other solutions like Debilitating include making someone exceedingly weak.

Option C: Cathartic refers to offering psychological comfort via the outward expression of intense emotions. Diminutive implies exceedingly little.

Prosaic methods are boring or usual.

Learn more about disingenuous

brainly.com/question/27259910

#SPJ4

4 0
2 years ago
A normal population has mean =μ7 and standard deviation =σ5. (a) What proportion of the population is less than 18?
marshall27 [118]

Answer:

P(x< 18) = 0.986

Step-by-step explanation:

Step 1: find the z-score using the formula, z = (x - µ)/σ

Where,

x = randomly chosen values = 18

µ = mean = 7

σ = standard deviation = 5

Proportion of the population that is less than 18 = P(x < 18)

Plug in the values into z = (x - µ)/σ, to get z-score.

z = (18 - 7)/5

z = 11/5 = 2.2

Step 2: Find P(x< 18) = P (z<2.2) using z-table.

The probability that corresponds with z-score calculated is 0.986.

Therefore,

P(x< 18) = 0.986

4 0
3 years ago
Which set of ordered pairs is made up of points on the graph of the function below?
Cloud [144]

Answer:

a

Step-by-step explanation:

d

3 0
3 years ago
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. A car repair center services 920 cars in 2012. Th
OverLord2011 [107]

Answer:

N = 920(1+0.03)^4t

Step-by-step explanation:

According to the given statement a car repair center services 920 cars in 2012. The number of cars serviced increases quarterly at a rate of 12% per year after 2012.

Rate is 12 % annually

rate in quarterly = 12/4= 3%

We will apply the compound interest equation:

N=P( 1+r/n)^nt

N= ending number of cars serviced.

P=  the number of cars serviced in 2012,

r = interest rate

n = the number of compoundings per year

t= total number of years.

Number of compoundings for t years = n*t = 4t

Initial number of cars serviced=920

The quarterly rate of growth = n=4

r = 3%

The growth rate = 1.03

Compound period multiplied by number of years = 920(1.03)^4t

Thus N = 920(1+0.03)^4t

N = number of cars serviced after t years...

5 0
3 years ago
Can anyone help me with this problem?
Paraphin [41]

Answer:

(12, 0)

Step-by-step explanation:

The T4-5 means translate 4 units to the right and 5 units down.

So 8 + 4 = 12

5 - 5 = 0

The final answer is (12, 0)

Hope it helped!

4 0
3 years ago
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