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2 years ago

What are all of the real roots of the following polynomial?

Mathematics

1 answer:

olganol [36]2 years ago

7 0

Answer:

The correct answer is A

Step-by-step explanation:

I got it correct on plato .

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the average person drinks 1 pint of milk a day . At this rate, how many gallons will a person drink in a leap year

Nezavi [6.7K]

Leap years have 366 days, and there are 8 pints per gallon. So we divide the 366 days by the 8 pints per 1 gallon. We end up getting:
45.75 gallons in 1 leap year.

5 0

3 years ago

WILL MARK BRAINLIST PLSS HELP

mario62 [17]

1.)A 2.)B. 3.)C. 4.)C. 5.)B

I think the only one i might of gotten wrong is 4. if any are wrong. please let me know for future reference.

~ItsOniiSama ❤

Hope this helps! If so please ,mark brainliest!

8 0

3 years ago

Read 2 more answers

Factorise x^2/4-y^2/4

Nuetrik [128]

Answer:

$\large\boxed{\left(\dfrac{x}{2}-\dfrac{y}{2}\right)\left(\dfrac{x}{2}+\dfrac{y}{2}\right)=\dfrac{x-y}{2}\cdot\dfrac{x+y}{2}}$

Step-by-step explanation:

$\dfrac{x^2}{4}-\dfrac{y^2}{4}=\dfrac{x^2}{2^2}-\dfrac{y^2}{2^2}\qquad\text{use}\ \left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\\\\=\left(\dfrac{x}{2}\right)^2-\left(\dfrac{y}{2}\right)^2\qquad\text{use}\ (a-b)(a+b)=a^2-b^2\\\\=\left(\dfrac{x}{2}-\dfrac{y}{2}\right)\left(\dfrac{x}{2}+\dfrac{y}{2}\right)=\dfrac{x-y}{2}\cdot\dfrac{x+y}{2}$

3 0

3 years ago

I still need help guys

8_murik_8 [283]

Answer: 399=300+90+9

-45=0+40+5

300+130+14=414

Step-by-step explanation:

Expanded form is a way to write numbers by showing the value of each digit.

4 0

3 years ago

Read 2 more answers

A, B and C did a test, A got 3/5 of

Fiesta28 [93]

<h3>Answer:</h3>

C, B, A

<h3>Explanation:</h3>

Simply change all the numbers to decimals

A is .6
B is .62
C is .625

After you put them in order from greatest to least. And the anwser is .625, .62, .6. Which is C, B, A.

4 0

2 years ago