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3 years ago

Helllllllllllllllllllllllllllllllllllp

Mathematics

1 answer:

Anna11 [10]3 years ago

3 0

X/4-9=5
x/4=14
x=14/4
x=7/2
x=3.5

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8s-11s+6 in simplest form and explain

sveta [45]

8s-11s is -3s, meaning you would have -3s+6, and since -3 is the greatest common factor, you'd simplify it to -3(s-2).

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3 years ago

Word form and expanded form for 3.4

Vesna [10]

Word form: three and four tenths. Expanded form: 3 + 0.4 = 3.4

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3 years ago

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1.draw a scatter plot that shows a positive, linear association and has one clear outlier. Circle the outlier

Viefleur [7K]

Step-by-step explanation:

Here is the correct answer.See the pic

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3 years ago

Pulse rates (in beats per minute) were collected on a sample of 36 men. The five number summary for the data is as follows: Lo:

algol13

Answer:

27 men had a pulse rate between 56 & 100.

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 36

Five number summary:

Lowest value: 56

Lower Quartile: 71

Median: 80

Upper Quartile: 100

Highest value: 140

We have to find the number of men that had a pulse rate between 56 & 100.

56 is the lowest value of data and 100 is the third quartile of data.

Now, the third quartile give 75 percentile of data, thus, 75% of data lies between lowest value and the third quartile.

Thus, 75% of men have a pulse rate between 56 & 100.

Number of men that had a pulse rate between 56 & 100 =

$75\% \times n\\\\=\dfrac{75}{100}\times 36 = 27$

Thus, 27 men had a pulse rate between 56 & 100.

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3 years ago

Please help me I don't get it

MissTica

Answer:

The answer is a 2

Step-by-step explanation:

Is a 2 because the point 1 is a 2 line

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