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alexandr1967 [171]
3 years ago
7

I NEED HELP PLEASE!!!

Mathematics
2 answers:
nikdorinn [45]3 years ago
7 0

Answer:

$36.12

Step-by-step explanation:

56*40%=22.40 amount off

56-22.40=33.60 price of sweater

33.60*7.5%=2.52 tax amount

33.60+2.52=36.12 total amount

Dafna1 [17]3 years ago
5 0
Answer c or $31.08 is correct:)
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KonstantinChe [14]

Answer:

Step-by-step explanation:

Area of a circle is defined as

A = πr²

Where

A is the area of the circle

r Is the radius of the circle

π is a constant = 3.142

Then,

Given that the area is 380 in²

So,

A = πr²

380 = 3.142 × r²

Divide both side by 3.142

380 / 3.142 = 3.142 × r² / 3.142

111.372 = r²

Take square root of both sides

√111.372 = √r²

10.5533 = r

r = 10.5533 in

Nearest hundredth means to 2d.p

Therefore

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3 years ago
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grigory [225]

Answer:

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Step-by-step explanation:

Well two bags hold 250 cubic inches, which means one bag will hold 125 cubic inches.

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3 years ago
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Digiron [165]

Answer:

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Step-by-step explanation:

-2x+4>-4x+8

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dividing both term by -2

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goldenfox [79]

Answer:

Step-by-step explanation:

The answer depends on whether the interest is simple or compound.

For simple interest:

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