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g/b = 8/7

g = 8/7 b

a = b + 4755       and     a = g + 4695      equate the 'a' definitions

b + 4755    =    g + 4695     now sub in the red equation

b + 4755    =   8/7 b  + 4695

b = 420      then   g = 480           <===== add together

I already answered this quite recently.

Anyway, you only have to order the 3 species so that is 3!=6

it's the same thing

You are welcome :)

The areas in the following should help:

Oh thank you! I really appreciate it!

Oh ok, I understand now. Thank you. 

This was quite fun to solve.

I am not going to do the whole thing for you but I will give you a good outline.    

I put a letter in each of the boxes

a,b,c    in the top row

d,e,f     in the second row

g,h,i     in the bottom row.

Now I looked just at the solutions for a

a=1/3(a+b+c)       and     a=3/4(a+d+g)

by simplifying these and looking at possible solutions

I determined the value for a,  d and g

and that b+c =12   which meant that both b and c had to be between 3 and 9. And c=12-b

I redrew the boxes with all the info that I just gleaned.

Next I looked at the two equations for e  and from those I get the value of e and f and I found that h=4-b

Last  I looked at the equations for i and finished the problem.

Finally I checked my answers and they all worked.

 x^2 - 4x + y^2 - 6y - 36 = 14x + 2y     simplfy

x^2 -18x       +  y^2 -8y        = 36          'complete the square' for x and y

(x-9)^2         +  (y-4)^2         = 36 + 81 + 16

                                          = 133 = r^2                   r = sqrt (133)

Here is the answer but I don't know how to do it.

As follows:

I'll leave you to crunch the numbers.

The ratio of the fruits in a carton:  A : P : K = 3 : 5 : 1

A = 3x         P = 5x          K = x

Lynn gave 2/9 of the fruits.

There were 60 pears in a carton.  

We can narrow this expression to 0

Factor the expression into x^2(x^2+4). After setting x to 1, we can see that x must be less than 1 for the inequality to be satisfied.

Also, the expression cannot be less than 4 because x^2 cannot be negative. Setting x to 0 allows the expression to equal 4. 

But x can also be between -1 and 0 because of the rule with even exponents. So the final answer is -1

Hope that helps

rearrange 2x+y =1 into y=-2x+1. So the slope is -2, and since the equation of the line we're solving is parallel to 2x+y, the slope of that equation is also -2.

writing it in the form of y=-2x+b, we can substitute -2 for x and 2 for y bc the equation passes through those points. So 2=-4+b. b is 6, so your equation is y=-2x+6.

Hope this helps

x^2 - 8x = -65.

x^2 -8x+65 = 0      Now use Quadratic Formula      a =1    b= -8     c = 65

\(x = {-(-8) \pm \sqrt{(-8)^2-4(1)(65)} \over 2(1)}\)        Continue to find the two values of 'x'

Just equate the two expressions

(3r - 2)/5  =   (5 + 2r)/8.      Now cross multiply

8 ( 3r-2) = 5 ( 5+2r)      <=====   now just solv for 'r'    ....you can do that yah?

Your hard returns are in the wrong place. 

Your list should look like this:  

  1 Home Run

  4 Triples

  6 Doubles

 16 Singles

 21 Outs

Number of official at-bats

Number of official bases

Slugging Percentage

a point & a slope

two points

a table of values MIGHT be true.....but it could result in multiple lines ....or curves....

What is the question?

You can use the equation to find these values.....but the graph would be much easier.....you didn't include it, but here it is

Two points of intesection

x = first piece

3x = second piece

8x + 5 = third piece        summed , they equal = 65

x + 3x + 8x+5 = 65       <=======   can you take it from here?

m=(-b+y)/x

thanks you the best

8 * (9 + 11.3)

hope this helps!