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Sindrei [870]
3 years ago
13

In a normal distribution, 95% of the data fall within how many standard

Mathematics
2 answers:
Vitek1552 [10]3 years ago
7 0

Answer: two standard deviations

Step-by-step explanation:

A P E X

Alexxandr [17]3 years ago
7 0

Answer:

O A. Two standard deviations

Step-by-step explanation:

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A linear function and its inverse are given.
jarptica [38.1K]

Answer:

x: -5,  -3,   0,  1,  4

y:-23, -15, -3, 1, 13        for the function.

x:-23, -15, -3, 1, 13

y: -5,   -3,  0,  1,  4         for the inverse.

Step-by-step explanation:

we know that if we have the function f(x) = y, then the inverse of f(x) (let's call it g(x)) is such that:

g(y) = x.

now we have

y=4x-3

y=(1/4)x+3/4

The only table that works for our first function is:

x: -5,  -3,   0,  1,  4

y:-23, -15, -3, 1, 13

You can see this by replacing the values of x and see if the value of y also coincides.

Then, using the fact that the other table must be for the inverse, we should se a table with the same values, but where the values of x and y are interchanged.

The second table is that one:

x:-23, -15, -3, 1, 13

y: -5,   -3,  0,  1,  4

7 0
2 years ago
Read 2 more answers
Adam was going to sell all of his stamp collection to buy a video game. After selling half of them he changed his mind and did n
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He would have 21 before he bought the 10 stamp because 31-10=21
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3 years ago
Cheyenne collects movies. She has 435 movies that are either comedy, scary, or sci-fi. She has the same number of videos for eac
tensa zangetsu [6.8K]
145 movies of each genre.

435/3= 145
4 0
3 years ago
A tube of toothpaste holds 75ml. how many tubes can be filled using 3 litres of toothpaste?
MissTica

Answer:

ANSWER-) 3 litres =3000ml

capacity of 1 tube =75ml

NO. OF TOOTH PASTE REQUIRED = 3000/75=40 tubes.

5 0
2 years ago
Draw a Venn diagram of the Gcf of 154 and 210
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See attachment


each circle is the factor

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2 years ago
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