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3 years ago

At an after christmas sale all christmas decorations were 3/4 off how much would you save on a $16 tree ornament

Mathematics

2 answers:

Finger [1]3 years ago

7 0

So the ornament is $16.00-3/4% off=15.88
-3/4%=0.12 So, $16.00-0.12=15.88
The ornament costs $15.88.

Delvig [45]3 years ago

6 0

Answer: 4 dollars

Step-by-step explanation take 90 off then you get 1.60 then add 7 times 11.20 then subtract that 4.80 then take 95 off original 16 dollars 0.80 subtract and get 4 hope this helped

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PLSSS HELP!! For the given ordered pairs, write a function rule relating x and y. (1,4), (2,9), (3,16), (4,25)

LenKa [72]

Answer:

y=(x+1)^2

Step-by-step explanation:

we have the following

$x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25$

the values of y are squares so we can write

$x=1;y=2^{2} \\\\x=2;y=3^2\\\\x=3;y=4^2\\\\x=4;y=5^2$

so as you can see when

$x=n;y=(n+1)^2$

so our relation is

$y=(x+1)^2$

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3 years ago

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DiKsa [7]

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3 years ago

HELP PLZS FAST BRAINIEST

kirill115 [55]

Answer:

x=-2, y=-2. (-2, -2).

Step-by-step explanation:

2x-5y=6

-2x+10y=-16

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5y=-10

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Answer:

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