2 years ago

Your cost is $250.you increase by 125%.what is the selling price?

Mathematics

1 answer:

Vitek1552 [10]2 years ago

8 0

The answer is $312.50

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Find the value of the following 1.8456×101

Alex Ar [27]

Answer:

186.4056

Step-by-step explanation:

Used a calculator, this is correct

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2 years ago

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How do i prove 2sec^2x-2sec^2xsin^2-sin^2x-cos^2x=1

kramer

$2\sec^2x-2\sec^2x\sin^2x-\sin^2x-\cos^2x=2\sec^2x(1-\sin^2x)-(\sin^2x+\cos^2x)$

Since $\sin^2x+\cos^2x=1$ , you have

$2\sec^2x(1-\sin^2x)-(\sin^2x+\cos^2x)=2\sec^2x\cos^2x-1$

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2 years ago

99.73-63.434 rounded to the nearest whole number

Bingel [31]

<span>99.73-63.434 =
</span>36.296
Round this to the nearest whole number
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2 years ago

Find UV. This is Geometry. Help

Viefleur [7K]

Solve for x, like I did, then plug it in the equation for UV.

So,

(2x12) - 22 = UV

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2 years ago

The regular price of running shoes is $89.00. They are on sale for 20% off.

noname [10]

Answer:

a. 17.80 b. 71.20

Step-by-step explanation:

I used to hate percents. Let me teach you a trick:

take the og value (89) and multiply it by the percentage (20% or 0.2). Then once you have that answer (17.80), subtract it from the og value (89-17.80). That's your answer for how much you still owe! (71.20)

any other follow up questions? Just ask :)

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2 years ago