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2 years ago

10

A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square?

1 answer:

AlexFokin [52]2 years ago

6 0

The area of a square would me multiplying the width times the length and then multiplying by one half would be like splitting the square in half so your answer would be that last one right there. 6*6= area then multiply by 1/2 = half of area Hope this helps! :D

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Divide.<br><br> (6x^2+36x+35)/(x+5)<br><br> Your answer should give the quotient and the remainder.

zheka24 [161]

Answer:

$6x+6+\frac{5}{x+5}$

Step-by-step explanation:

When we divide polynomials by polynomials with more than one term, we use long division or factorization to simplify.

This polynomial isn't easily divided after factorization so we will use long division. And we will use the remainder theorem to write any remainder.

$\frac{(6x^2+36x+35)}{(x+5)}$

We start long division by finding what multiplies with x+5 to get $6x^2+36x$ . This is 6x.

So $6x(x+5)=6x^2+30x$ . We have 6x left as a remainder from 36x.

We now divide x+5 into 6x+35. What multiplies with x+5 to get 6x+35? 6.

So we have 6x+6 as our answer so far and after we multiply 6(x+5)=6x+30 we will have a final remainder of 5.

We write our answer as $6x+6+\frac{5}{x+5}$ .

3 0

3 years ago

Please help!!! I need someone to use some brain power

olya-2409 [2.1K]

Answer:

r = 4, s = 3, t = 5

Step-by-step explanation:

<u>Solving quadratic equation:</u>

5x² - 8x + 5 = 0
x = (-b ± √b²-4ac)/2a
x = (8 ± √8²-4*5*5)/2*5
x = (8 ± √64-100)/10
x = (8 ±√-36)/10
x = (8 ± 6i)/10
x = (4 ± 3i)/5

x = (r ± si)/t

r = 4, s = 3, t = 5

3 0

2 years ago

What is ten to the power of 6 x 93 as a whole number

kotykmax [81]

The answer is 93,000,000

7 0

3 years ago

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The point P(x, y) lies on the terminal side of an angle mc014-1.jpg = –60° in standard position. What are the signs of the value

AURORKA [14]

Its c x<span> is positive, and </span>y<span> is negative.</span>

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3 years ago

Determine the sign of the leading coefficient

9966 [12]

Answer:

negative

Step-by-step explanation:

The graph falls to both the left and right, so the leading coefficient has to be negative, and it must be raised to an even power.

7 0

2 years ago