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3 years ago

10

Can someone help me plz

1 answer:

UNO [17]3 years ago

4 0

It charged 2.2% per min

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A dolphin is swimming to the surface of the ocean while at the same time a bird is flying towards the surface of the ocean. The

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They are at the same position at 0.5 seconds because with respect to the ocean's surface, they are both 9 feet away.

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3 years ago

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Draw a line tangent to the circle at the point (0, 4). Write an equation for this tangent line. Explain your work.PLEASE HELP

kirill [66]

Answer:

y = 1/4x + 4

Step-by-step explanation:

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2 years ago

FINALS HELP SORRY!!!!!!

monitta

I believe the 4th one
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3 years ago

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Adam has dimes and quarters in his pocket. there are 28 coins in all, and they are worth $4.60 altogether.how many quarters does

pochemuha

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7 0

3 years ago

Need Help with some Math

tatyana61 [14]

Answer:

8

Step-by-step explanation:

We can use the Polynomial Remainder Theorem. The PRT states that if we have a polynomial $f(x)$ being divided by a factor in the form of $(x-a)$ , then the remainder of the polynomial is given by $f(a)$ .

We have the polynomial:

$f(x)=3x^{15}-5x^{12}+7x^6-3x^2+12$

And it is being divided by:

$(x+1)$

We can rewrite our factor as:

$(x-(-1))$

Therefore:

$a=-1$

Then our remainder will be:

$f(-1)$

Evaluate:

$\begin{aligned} f(-1)&=3(-1)^{15}-5(-1)^{12}+7(-1)^6-3(-1)^2+12\\&=-3-5+7-3+12\\&=8 \end{aligned}$

So, our remainder will be 8.

4 0

3 years ago