3 years ago

What is the GCF of 16, 4089 and 689

Mathematics

1 answer:

zaharov [31]3 years ago

8 0

Answer:

The answer is 1

Step-by-step explanation:

my friend is doing this right now and she told my she got it right

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D -e/3d + e= e, for d

navik [9.2K]

Answer:

$\large\boxed{d=\dfrac{e^2+e}{1-3e}}$

Step-by-step explanation:

$\dfrac{d-e}{3d+e}=e\\\\\dfrac{d-e}{3d+e}=\dfrac{e}{1}\qquad\text{cross multiply}\\\\(1)(d-e)=(e)(3d+e)\qquad\text{use the distributive property}\\\\d-e=3de+e^2\qquad\text{add}\ e\ \text{to both sides}\\\\d=3de+e+e^2\qquad\text{subtract}\ 3de\ \text{from both sides}\\\\d-3de=e^2+e\qquad\text{distribute}\\\\d(1-3e)=e^2+e\qquad\text{divide both sides by}\ (1-3e)\\\\d=\dfrac{e^2+e}{1-3e}$

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3 years ago

I need assistance!!!!

erastovalidia [21]

Answer:

Step-by-step explanation:

Because midpoints were used to make similar triangles we can say

AC=2(DE)

5x+12=2(9x-20)

5x+12=18x-40

-13x+12=-40

-13x=-52

x=4

AC=5x+12

AC=5(4)+12

AC=20+12

AC=32

3 0

3 years ago

Read 2 more answers

Consider this function rule: multiply the input by two and then subtract one to get the output. Write an equation that gives thi

rusak2 [61]

Answer:

f(x)=2x-1

Step-by-step explanation:

The output is f(x). The input is x.

The prompt says to multiply the input by 2, so 2x.

Then subtract 1 to get f(x).

Hope this helps!

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2 years ago

What is the radius and diameter of the following circle

son4ous [18]

Radius is 11cm
diameter is 22cm

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3 years ago

By what number would you multiply -3/8 (fraction) to get a product of 1?

RideAnS [48]

To get 1 you need to multiply -3/8 by -2/2/3 or -2.67

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3 years ago