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Lina20 [59]
3 years ago
13

Jason had n autograph in his autograph book yesterday he got 3 more autograph write an expression to show how many autograph are

book now
Mathematics
1 answer:
mylen [45]3 years ago
7 0
3 + n , this is an expression because you don't find the answer .. keep that in mind !
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Graph the line that represents a proportional relationship between yyy and xxx where the unit rate of change of yyy with respect
My name is Ann [436]

Answer:

y=\frac{4}{3}x

The graph in the attached figure

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m or unit rate of the line and the line passes through the origin

so

In this problem we have

k=\frac{4}{3}

substitute

y=\frac{4}{3}x

using a graphing tool

The graph in the attached figure

3 0
3 years ago
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Which of the following is 12 when rounded to the nearest number?
ANTONII [103]
Option #2 
11.56 is rounded to 12 because the 6 rounds the 5 to a 6. 11.6 then rounds to 12. 
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3 years ago
How do you simplify: 5(8 + 7) ?<br><br> a. 75<br> b. 65<br> c. 47<br> d. 15
tia_tia [17]

Answer:

C. 47

Step-by-step explanation:

5(8 + 7)

Expand the brackets. Brackets mean to multiply.

5(8 + 7)

5 * 8 + 7

= 40 + 7

= 47

8 0
3 years ago
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Identify the question that is NOT statistical.
dusya [7]

A statistical statement is the one that deals with a group of data that is collected from a population or a sample population.

Here when you look the statements B,C and D, you can see that it mentions a group of people or data like time, number etc.

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3 years ago
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WINSTONCH [101]

Answer:

Step-by-step explanation:

3x < 4 - 1   or x > 31/9

3x < 3 or x > 31/9

x < 1  or x > 31/9

7 0
3 years ago
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