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3 years ago

Simplify the expression, if possible. 512 1/2

Mathematics

1 answer:

alexgriva [62]3 years ago

6 0

I don't think thats simplify-able unless you want an improper fraction or 512.5

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andre [41]

Answer:

30.75

Step-by-step explanation:

by dividing the total by 4 you get your answer to be 30 dollars and 75 cents per boy

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3 years ago

Read 2 more answers

Help me show work please

masha68 [24]

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - given point

$\bullet\ (2,\ 7),\ m=-4\\\\y-7=-4(x-2)\\\\\bullet(-6,\ -2),\ m=3\\\\y-(-2)=3(x-(-6))\to y+2=3(x+6)\\\\\bullet(12,\ 5),\ m=-3\\\\y-5=-3(x-12)\\\\\bullet(7,\ -6),\ m=\dfrac{1}{2}\\\\y-(-6)=\dfrac{1}{2}(x-7)\to y+6=\dfrac{1}{2}(x-7)\\\\\bullet(4,\ -5),\ m=6\\\\y-(-5)=6(x-4)\to y=y+5=6(x-4)\\\\\bullet(-8,\ 2),\ m=-\dfrac{3}{4}\\\\y-2=-\dfrac{3}{4}(x-(-8))\to y-2=-\dfrac{3}{4}(x+8)$

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3 years ago

How do i make an equilateral triangle swy with sides 2a units long?

ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

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3 years ago

You bought a car 3 years ago for $12000. If its value decreases by 17% each year, how much is your car worth now?

Mrac [35]

Answer: $‭6,861.44

Step-by-step explanation:

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Yes! Yup your right! Congrats yup!

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