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KonstantinChe [14]
2 years ago
7

Question A librarian weighs each book that was returned to the library (to the nearest pound). Below is the data. 245 55 Make a

dot plot that represents the library book data. 3 4 3 4 4 2 199 CO 8 5 2 CO 8 3 3 Question A librarian weighs each book that was returned to the library ( to the nearest pound ) . Below is the data . 245 55 Make a dot plot that represents the library book data . 3 4 3 4 4 2 199 CO 8 5 2 CO 8 3 3​
Mathematics
1 answer:
NeTakaya2 years ago
7 0

The dot plot that represents the library book data is shown in the image below.

<h3>How to Construct a Dot Plot?</h3>

To construct a dot plot, each data point is represented as a dot. The number of dots one data point has represents the frequency at which that data point occurs in the data set.

The data set given in the table will have the following data points and frequencies:

1: 1

2: 3

3: 4

4: 4

5: 4

6: 0

7: 2

8: 2

The dot plot for the data is shown in the image below.

Learn more about the dot plot on:

brainly.com/question/25957672

#SPJ1

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You have decided to cash in all of the coins you have been saving for the summer. In total you have $7.20. You only have dimes a
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Answer:

The number of quarters in total = 16 quarters

The number dimes = 32 dimes

Step-by-step explanation:

The given information are;

The total amount of money in held = $7.20

The denomination of the money held = Dimes and quarters

The number dimes = 2 × The number of quarters

Given that a dime = 10 cents = $0.1

A dollar = 25 cents = $0.25

Let the number of quarters in the sum of money = X

Therefore, we have;

X × $0.25 + 2 × X × $0.1 = $7.20

X × $0.25 + X × $0.2 = $7.20

X × $0.45 = $7.20

X = $7.20/$0.45 = 16

Therefore, the number of quarters = 16

The number of quarters in total = 16 quarters

The number dimes = 2 × The number of quarters = 2 × 16 = 32 dimes

The number dimes = 32 dimes.

8 0
3 years ago
67, 567 x 47<br><br> a<br> 317, 649<br> b<br> 3,175,649<br> c<br> 2,274, 549<br> d<br> 3,863, 67
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Answer:

option a 317,649

Step-by-step explanation:

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3 years ago
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QUESTION 4<br>Factorise fully:<br>4.1.1<br>12x² – x - 6​
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Answer:

y = (4x - 3)(3x + 2)

Step-by-step explanation:

Factorization is the process of taking like terms out of number such that one can rewrite an expression by its factors, or as the products of serval smaller expressions.

The first step to factoring an equation is to rewrite the linear term as the sum or difference of two other linear terms. One must do this in such as way that it shares a common factor with one of the other terms in the expression.

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Take out the common factor,

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4 years ago
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CB is a ray because it has a fixed point and a line that goes from it
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The answer to this would be x-(x+14)

Here's an explanation:

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3 years ago
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