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2 years ago

A dealer gained a 10% profit by selling an article for Birr 330.00. what was original price of the article

Mathematics

1 answer:

astraxan [27]2 years ago

6 0

Answer:

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Step-by-step explanation:

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xxTIMURxx [149]

What is the essential?

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3 years ago

Kelsey bought 9.6 ounces of chocolate. 7.9 ounces of it was milk chocolate and the rest was dark chocolate. How much dark chocol

Licemer1 [7]

Answer:

Step-by-step explanation:

dark chocolate = 9.6 - 7.9 = 1.7 ounces

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3 years ago

at a clothing store, levi's jeans are on sale for 40% off. sales tax is 7%. which expression will calculate the total cost of le

aleksandrvk [35]

Given:

Discount = 40%

Sales tax = 7%

To find:

The total cost of levi jeans with an original price of x.

Solution:

Let x be the original price of the jeans. Then the price after 40% discount is

$Price=x-40\%\text{ of }x$

$Price=x-\dfrac{40}{100}x$

$Price=x-0.4x$

$Price=0.6x$

The price after 7% of sales tax.

$Price=0.6x+7\%\text{ of }0.6x$

$Price=0.6x+\dfrac{7}{100}\times 0.6x$

$Price=0.6x+0.042x$

$Price=0.642x$

Therefore, the total cost of the levi jeans with an original price of x is represented by the expression 0.642x.

4 0

2 years ago

Name the line of reflection used to map each preimage to its image

rewona [7]

Answer:

From the picture attached,

9). When pre-image KLMN is a reflected across x = -2, we get image K'L'M'N'.

Therefore, line of reflection will be x = -2

10). In this picture line of reflection which passes through origin (0, 0) and slope = 1 will be,

y = x.

11). Since, all the points of image and preimage points are equidistant from x-axis, line of reflection will be x-axis or y = 0.

12). Line passing through midpoint of the line joining BB' will be the line of reflection.

Coordinates of B → (5, 3)

Coordinates of B' → (5, 7)

Coordinates of BB' → → (5, 5)

Therefore, line of reflection will be y = 5.

13). Coordinates of G → (2, 5)

Coordinates of G' → (-2, 5)

Midpoint joining the segment GG' → → (0, 5)

Therefore, line of reflection → x = 0

14). Line of reflection passing through (0, 0) and slope = -1

y = -x

Step-by-step explanation:

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2 years ago

What is the translation of the expression 5 more than twice x

Eduardwww [97]

Answer:

5+2x

Step-by-step explanation:

7 0

3 years ago

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A dealer gained a 10% profit by selling an article for Birr 330.00. what was original price of the article​

A dealer gained a 10% profit by selling an article for Birr 330.00. what was original price of the article