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3 years ago

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You are ordering DVD’s from a web site. They charge $14 for each DVD. For any order you must pay an additional $6 for shipping a

nd handling. Your total cost is a function of how many DVD’s

1 answer:

yawa3891 [41]3 years ago

8 0

Answer:

C=14d+6

Step-by-step explanation:

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Sheza and Hadia had 12579 paper stars. Sheza gave 2214 paper stars to Hadia. Now Hadia had twice as many paper stars as Sheza. H

makvit [3.9K]

Answer:

10365

Step-by-step explanation:

12579 - 2214

= 10365

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2 years ago

Express each rate as a unit rate $46 for 5 toys

alukav5142 [94]

You have to divide 46 by 5. The anwser would be $9.20 for 1 toy .

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3 years ago

In order for the parallelogram to be a<br> rhombus, x = [?].<br> (5x + 25)<br> (12x + 11)

LiRa [457]

A parallelogram is also a rhombus if the diagonal is a bisector of an angle enclosed by the two adjacent sides of a parallelogram.

In our case it means,

$5x+25=12x+11$

$7x=14\implies x=\boxed{2}$

Hope this helps.

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3 years ago

If AB is 12, what is the length of A'B'?

lukranit [14]

Triangles ABC and A'B'C are similar. This means that the corresponding sides are in the same ratio, in this case:

$\frac{BC}{B^{\prime}C}=\frac{AC}{A^{\prime}C}=\frac{AB}{A^{\prime}B^{\prime}}$

Replacing with data:

$\begin{gathered} \frac{9}{6}=\frac{12}{A^{\prime}B^{\prime}} \\ 9\cdot A^{\prime}B^{\prime}=12\cdot6 \\ A^{\prime}B^{\prime}=\frac{72}{9} \\ A^{\prime}B^{\prime}=8 \end{gathered}$

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1 year ago

WRITING TO EXPLAIN, HOW COULD YOU USE 5 X 6 =30 TO FIND THE PRODUCT <br> OF 6 X6 ?

Solnce55 [7]

5x6=30
6x6=36

You would need 1 more 6
I can't explain this very well, sorry.

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3 years ago

Read 2 more answers