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2 years ago

15

Kim's furniture store is offering a 40% discount on all its armchairs. Using a proportion, find the discount of the price of an

armchair that originally cost $363.00.

1 answer:

nasty-shy [4]2 years ago

5 0

Answer:

217.8 U.S. dollars

Step-by-step explanation:

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A carousel has 30 cars. Determine the angle of rotation that maps #6 to car #19.

ivolga24 [154]

Answer: The answer is 260°.

Step-by-step explanation: Given that a Carousel has 30 cars. We need to find the angle of rotation which maps car no. 6 to car no. 19.

Now, the Carousel will make a regular polygon with 30 sides and each car as a vertex.

So, angle of symmetry for the polygon is

$\theta=\dfrac{360^\circ}{30}=20^\circ.$

Number of sides from car 6 to car 19 = 19 - 6 = 13.

Therefore, the angle of rotation that maps car 6 to car 19 is given by

$\alpha=13\times \theta=13\times 20^\circ=260^\circ.$

Thus, the required angle of rotation is 260^\circ.

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2 years ago

A video game was originally priced at $20.it is on sale for 20% off.How much did you pay for the game?

Allushta [10]

20+ 20(0.2)
20+ 4
24 dollars

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2 years ago

If five friends want to share 1.25 of a pizza evenly how much pizza would each person get

Amanda [17]

1.25 /5

12/5 = 2 with 2 left over

25/5 = 5

2 numbers

1.25 /5 = .25

Each person gets .25 of a pizza

4 0

3 years ago

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Find the Slope of the line through each pair of points: (-4,11),(1,-9)

kogti [31]

Answer:

rise/run= -20/5= -4/1=-4 slope

or you sound use the slope formula (y2-y1)/(x2-x1)

(-9-11)/(1+4)

-20/5

-4

Step-by-step explanation:

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2 years ago

What number should be added to 77 to make the sum 0?

labwork [276]

You should add -77 to 77 because it will cancel out.

5 0

2 years ago

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