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kiruha [24]
3 years ago
14

The falls that make up Niagara Falls are eroding backwards, thus migrating upstream.

Mathematics
1 answer:
nikklg [1K]3 years ago
8 0
The answer is 2 feet per year
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A researcher wants to know how undergraduate college students at her university feel about a list of 1196 undergraduate college
marusya05 [52]

Complete Question

The complete question is shown on the first uploaded image

Answer:

Population

All undergraduate college students at the  researcher's university ,

Sample

The 107 undergraduate college students who returned the questionnaire

Step-by-step explanation:

From the question we are told that

   The list of undergraduate college students obtained from her university is  n= 1196

     The number of student that are randomly selected is  n =  500

      The number of e-mail that was returned is  k = 107

     The proportion that believes that the federal student loan program needs to be completely overhauled is  \^{p} =  0.71

Generally the population for this particular study is

All undergraduate college students at the  researcher's university ,

this is because they are the total pool of data from which the statistical sample are randomly selected from

Generally the sample for this particular study is

The 107 undergraduate college students who returned the questionnaire

 this is because this data provides us with an insight on the perspective of all undergraduate college students at the researcher's university about federal financial  aid

5 0
3 years ago
Nathan is saving money to buy a skateboard.
valentina_108 [34]

Nathan needs to save $124 - $55 = $69 to buy a skateboard.

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3 years ago
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What is the final price of the four-night reservation
AlekseyPX

Answer:

  $512

Step-by-step explanation:

Charges at the first hotel are ...

  4(168 -40) = 4(128) = 512

Charges at the second hotel are ...

  (4-1)(185) = 3(185) = 555

The first hotel offers the better rate: $512 for four nights.

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Find the slope of the line that passes through the
Lana71 [14]

Answer:

The slope of the line that passes through the points is 0 slope. That is B is the answer.

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A phone company charges for service according to the formula y=18+0.03x, where x is the number of minutes talked, and y is the m
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The answer is dollars per minute is the slope
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