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Natasha_Volkova [10]
2 years ago
13

2. Five students reported the amount of time (in minutes) they spent studying for an AP Statistics test the night

Mathematics
1 answer:
8090 [49]2 years ago
5 0

Answer:

Step-by-step explanation:

a) Standard deviation of 10 mean the fluctuation for values range from +10 to -10 from the mean.

b) Since the sixth student is 50 minutes, which is higher than the mean of 45 minutes, this will bring the over all mean higher that 45 minutes.  Also, since 50  falls within the standard deviation range (35  to 55), this mean the new standard deviation will be smaller than 10.

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LuckyWell [14K]

Answer:

<h2>thank you me and brainiest me</h2>

Step-by-step explanation:

Polynomial equation Solving for 8x + 24 = 0

standard form:8(x + 3) =0

Factorization:

8(x + 3) = 0

solutions

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8

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6 0
3 years ago
How do I write a recursive formula for this sequence? 2, 6, 18, 54, 162, ... I already know the common difference is x3.
dmitriy555 [2]
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3 years ago
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lianna [129]

Answer:

A. 80

Step-by-step explanation:

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7 0
2 years ago
Which statement best describes the relation (3, 4), (4, 3), (6, 3), (7, 8), (5, 4)?
snow_lady [41]

Answer:

This relation represent y as a function of x, because each value of x is associated with a single value of y

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we know that

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we have the relation

(3, 4), (4, 3), (6, 3), (7, 8), (5, 4)

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I think in order to answer we have to the options
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