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Contact [7]
3 years ago
14

Graph the exponential function. f(x)= -(5/2)^x

Mathematics
1 answer:
7nadin3 [17]3 years ago
5 0

Answer:

  see below

Step-by-step explanation:

Your spreadsheet or graphing calculator can do this for you.

__

If you want to do it by hand, pick a few values for x, compute the corresponding values of f(x), plot those points, and draw a smooth curve through them. You know the horizontal asymptote is y=0, and the whole graph is in the 3rd and 4th quadrants, since the exponential function has been reflected over the x-axis by the leading minus sign.

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Based on the Nielsen ratings, the local CBS affiliate claims its 11:00 PM newscast reaches 41% of the viewing audience in the ar
Studentka2010 [4]

Answer:

<u>Alternative Hypothesis:H₁:</u><em> μ ≠ 0.41</em>

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given that the newscast reaches 41% of the viewing audience in the area

The mean of the Population = 0.41

Given that In a survey of 100 viewers, 36% indicated that they watch the late evening news on this local CBS station

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<u><em>Step(ii):-</em></u>

<u><em>Null hypothesis:</em></u><em> The sample statistic does not differ significantly from the hypothetical parameter value.</em>

<em>Given data </em>

<em>Null hypothesis: H₀ : μ = 0.41</em>

<u>Alternative Hypothesis:</u><em> Any hypothesis which is complementary to the Null hypothesis</em>

<u>Alternative Hypothesis:H₁:</u><em> μ ≠ 0.41</em>

<em> </em>

7 0
2 years ago
What’s the unit rate of 60 miles on 2.5 gallons
Inessa05 [86]

Answer:

24 miles/gallon

Step-by-step explanation:

You divide 60 by 2.5 to get how many miles per gallon.

7 0
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If area of a sector of a circle of radius 36 cm is 54 pi cm square find the angle
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Answer:

15

Step-by-step explanation:

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A2= \pi * 54cm^2

1296/54= \frac{1}{24}

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Solve the following equation
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2 years ago
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