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astra-53 [7]
3 years ago
15

After spending $2950 for tables and $3850 for chairs a convention center manager finds that the furniture cost 3% more than last

year. Find the amount that he spent last year on tables and chairs. Round your answer to the nearest dollar.
Mathematics
1 answer:
Likurg_2 [28]3 years ago
5 0

Furniture costs 3% more than last year.

So last year furniture cost 97% of the current price.

Price for tables last years was = 97/100 × $2950 = $2861.5

Which is $2862 to nearest dollar.

Price for chairs last year = 97/100 × $3850 = $3734.5

Which is $3735 to nearest dollar.

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Answer:

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Step-by-step explanation:

If the tax is 5%, then she pays $5 for every $100. If she paid $10 in tax, her purchase was $200.

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2 years ago
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4 0
2 years ago
Does somebody knows this one?
Katarina [22]

Answer:

ok so first we need to find the area of the circle inside which is a=Pi*raduis^2

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Hope This Helps!!!

8 0
2 years ago
A right angled triangle has two shorter sides and one is twice as long as the other. The hypotenuse is 25cm long. What are the l
Bas_tet [7]

Answer:  x =  14.43

Step-by-step explanation:

The Pythagorean Theorem states the following:  

a^2 + b^2 = c^2  

Make one side of the triangle x  

Make the second side of the triangle 2x  

Now, you can plug the values into the equation,  right?  

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3x^2 = 625

Divide each side by 3 and you are left with:  

x^2 =  208.33

Now, take the square root of 208.33

x =  14.43

That is the shorter side. The longer side is twice that value: Therefore, 14.43 x 2 = 28.86 14.43 is one side of the triangle. The other is that same value times two. Therefore, the sides of your triangle are: 14.43 Shorter side 28.86 Longer side

5 0
3 years ago
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