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3 years ago

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Mathematics

1 answer:

Aliun [14]3 years ago

3 0

There is 41 dots in total

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Circle the table the represents a linear relationship.

nata0808 [166]

2nd one because it’s not a lot of big number I hope it helps

3 0

2 years ago

You are purchasing books summer reading for $4.50 each. Part A: Your total cost, C, depends on,The input is,and the output is,Pa

Crazy boy [7]

Answer:

Part A) see the explanation

Part B) $C(12)=\$54$

Step-by-step explanation:

Part A)

we know that

A relationship between two variables, x, and C, represent a proportional variation if it can be expressed in the form $k=\frac{C}{x}$ or $C=kx$

Let

C ---> is the total cost (represent the output or dependent variable)

x ----> is the number of books (represent the input or independent variable)

In this problem

we have a proportional relationship between the variables x and C

Part B) we know that

The linear equation is given by

$C=kx$

The constant of proportionality k is the same that the slope or unit rate of the linear equation

In this problem the constant k is given

$k=\$4.50\ per\ book$

$C=4.50x$

For x=12 books

substitute in the equation and solve for C

$C=4.50(12)=\$54$

In function notation

$C(12)=\$54$

5 0

3 years ago

Maya thinks there are twice as many players in the league with more than 4 years of experience than there are players with less

iragen [17]

Sorry don’t now the answer to this problem

6 0

3 years ago

8 Vanesa wants to find the volume

deff fn [24]

Cubic inches. Think how small a lunchbox is.

3 0

2 years ago

Read 2 more answers

Please help!!!

mylen [45]

Answer:

1 : 80

Step-by-step explanation:

So you want to check Length of model : Length of real boat

50 cm : 40 m

But since the units don't match, make 40 m into 4000 cm

50 cm : 4000 cm

Divide both sides by 50 and you get

1 : 80

8 0

2 years ago