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3 years ago

Please answer this correctly

Mathematics

2 answers:

alexgriva [62]3 years ago

6 0

Answer:

50% off :)

Step-by-step explanation:

use the purple coupon to take off half of the whole price so you spend less overall. And the only requirement is that it needs to be over the price of 350 (originally) , so your item is eligible.

Neko [114]3 years ago

6 0

Answer$50 off

Step-by-step explanation:

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Brainliest for correct answer! :)

professor190 [17]

Answer:

Mode: 44 (mode is biggest number)

Mean: 30 (the average between numbers)

Step-by-step explanation:

Calculating the Mean

44 + 43 = 87

25 + 8 = 33

87 + 33 = 120

120 + 30 = 150

150/5 = 30

3 0

2 years ago

Which function in vertex form is equivalent to f(x) = x² + x +1?

mylen [45]

Answer:

$\left( x+\frac{1}{2} \right)^{2} + \frac{3}{4}$

Step-by-step explanation:

NOTE :

$x^2+ax=\left( x+\frac{a}{2} \right)^{2} -\left( \frac{a}{2} \right)^{2}$

………………………………………

f(x) = x² + x +1

$=x^{2}+2\times \frac{x}{2} +1$

$=\left( x+\frac{1}{2} \right)^{2} -\left( \frac{1}{2} \right)^{2} +1$

$=\left( x+\frac{1}{2} \right)^{2} - \frac{1}{4}+1$

$=\left( x+\frac{1}{2} \right)^{2} + \frac{3}{4}$

4 0

1 year ago

I need help urgently plz<br><br>Find x<br>

nikitadnepr [17]

Answer:

X= 70 degrees

Step-by-step explanation:

5 0

3 years ago

If n<-1 then which of the following statements is always true?

Umnica [9.8K]

Option C.

No matter how much n decreases, -1 will always be bigger than 9n.

5 0

3 years ago

I need help ;-; pls i need answer ;-; will give brainliest

Vlad [161]

Answer:

15x because the air ballon drops 15 meters each time the elevation decreases

Step-by-step explanation: Im not sure if this is what youre looking for but it drops 15 meters each time, 5 times so the change would be 15x and the x is used as how mant different times the elevation drops

6 0

2 years ago

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