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Arturiano [62]
3 years ago
14

Help and explain!!!!!!!!

Mathematics
1 answer:
gregori [183]3 years ago
4 0
W=12.5c+39.2

Her collection already has a weight of 39.2 g so you must add that to every new car bought each with a weight of 12.5 g.
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kifflom [539]
I believe the slope is -1
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Find an equation for the line below
Romashka-Z-Leto [24]
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For a sample variance of n = 36 that has a sample variance of 1,296, what is the estimated error for the sample?
lukranit [14]

Answer:

6

Step-by-step explanation:

Given :

Sample size, n = 36

Sample variance, s² = 1296

The estimated standard error can be obtained using the relation :

Standard Error, S. E = standard deviation / √n

Standard deviation, s = √1296 = 36

S.E = 36/√36

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7 0
3 years ago
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nataly862011 [7]

Answer:

z=-3

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6 0
3 years ago
a hotel has a number of meeting rooms,m, available for events. each meeting room has 325 chairs. write an equation to represent
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C=325m
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