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The domain is all real numbers......any value of x will "work'....!!!!

Notice that the y intercept will occur where x = 0

So

5(0.18)^0  =

5 (1)       {any non-zero numer to the "0' power = 1 }

5

So...the y intercept is (0 ,5)

We have

log₃ 29   =

log29 / log 3 =

about 3.065

Yes I think so too !

√(x+3)=8/√(x-9)     multiply both sides by  √(x-9)

√(x-9) * √(x + 3)  = 8

√[(x - 9)*(x + 3) ] = 8     square both sides

(x - 9) (x + 3) = 64 

X^2 - 6x - 27 = 64

x^2 - 6x - 91 = 0       factor

(x - 13) ( x + 7) = 0      setting each factor to 0 we have    x = 13   or  x = -7    { reject -7 }

So

x = 13

You're right! This little brat needs his root squared.

Hay, you little smart a-s-s kid. What do you mean you guess?

Someone just might do some division and multiplication on you, then you will be talking out your a-s-s full time.

The y intercept occurs where x = 0.....this is at (0, -17)

Here's a graph of the x intercepts.....

Thank you CPhill,I get it!

[60 - 40] / 60  = 20 / 60  = 1/3 = 33 + 1/3% decrease

It is 3.3 repeating

Hope this helped!

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The graph above isn't the graph of y = 3.5/tan 35...

I think you're trying to graph something like ...  x = (3.5/ tan 35)y....but you're in radian mode in Desmos.....

Here's the graph in degree mode when y = 1....notice that   (3.5 / tan35)(1)  = 4.998518023595329  ....not

4.6011601007889581

Mean: 6.5 repeating

Median: 6

In the mean you add all the numbers up then divide byhow many numbers there are.

In median you put the numbers in least to greatest order then find the middle number

Finally, in the mode you find the number that occurs the most.

Hehe it's been 7 minutes.  :3

3.333333333333...

When a Quadrilateral is  a parallelogram ,the two pairs of opposite sides are equal.

so we can set up the equation like 7=8y-1 and 2x+3=9 , then we get y=1 and x=3

so the awnser  is x+y=3+1=4

@CPhill ya...i guess

So, you would divide the rhombus into 4 right triangles. You would find the measure of the legs of those triangles by dividing the diagonals by 2. 18/2=9, 12/2=6. Now with the measures of the legs of the triangle, you would apply pythagorean theorem to find the hypotenuse, the side length of the rhombus. $${{\mathtt{9}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{6}}}^{{\mathtt{2}}} = {\mathtt{117}}$$ √117 in simplest radical form is 3√13. Because there are four sides you would multiply 3√13 by 4. 3√13*4=12√13. So 12√13 is the perimeter. If you have any questions or feedback please tell me!

i think the answer is .3 cuz when u 7/3=2.3-.3 =2

Sorry....I forgot that

4 √117  =

4  √[9 * 13] =

4 * 3 √13=

12√ 13  ft

Is that better  ??? 

its 12*sqrt 13