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bonufazy [111]
3 years ago
8

A shirt originally cost $39.38, but it is on sale for $31.50. What is the percentage decrease of the price of the shirt? If nece

ssary, round to the nearest percent.
Mathematics
1 answer:
seraphim [82]3 years ago
5 0

Answer:

20%

Step-by-step explanation:

1. subtract the new price from the original price

39.38-31.50=7.88

2. divide the difference by the original number

7.88 ÷ 39.38=.2001

3. multiply this number by 100

(.2001)100=20%

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Answer:

see explanation

Step-by-step explanation:

The largest angle is opposite the largest side and the smallest angle is opposite the shortest side.

Δ FUN

largest angle is ∠ FUN ( opposite FN )

smallest angle is ∠ NFU ( opposite NU )

Δ GEO

largest angle is ∠ GEO ( opposite GO )

smallest angle is ∠ GOE ( opposite GE )

---------------------------------------------------------------------------

The longest side is opposite the largest angle and the shortest side is opposite the smallest angle.

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Δ TRY is therefore isosceles with 2 congruent legs RT, RY

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8 0
2 years ago
You bought a shirt with the price of $135.50, and the sale tax rate is 8.25% whats the sales tax
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Step-by-step explanation:

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6 0
3 years ago
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wlad13 [49]

Answer:

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(a+b)^2

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FOIL

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We know a^2+b^2 = 4  and ab= 5

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Step-by-step explanation:

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