Divide 6/13 by 6/12 .

Answers

Answer 1
Answer: 6/13÷6/12=
6/13×reciprocal of 6/12=
6/13×12/6=
6 will get cancelled and so remaining...12/13=0.92307 or. 92


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6^x+8=17^2x-2 can I have help

Answers

6^(x+8)=17^(2x-2)\ \ \ \ \ \ |both\ sides\ log_6\n\nlog_66^(x+8)=log_617^(2x-2)\n\nx+8=(2x-2)log_617\n\nx+8=2xlog_617-2log_617\n\nx-2xlog_617=-2log_617-8\n\nx(1-2log_617)=-2log_617-8\ \ \ \ |divide\ both\ sides\ by\ (1-2log_617)\n\nx=(-2log_617-8)/(1-2log_617)\n\nx=(-(log_617^2+8))/(-(log_617^2-1))\n\nx=(log_6289+8)/(log_6289-1)

Simplify the expression

Answers

Answer:

          f(x) = 5x² + 2x

          g(x) = 6x - 6

Step-by-step explanation:

(5x^3-8x^2-4x)/(6x^2-18x+12)\n\n6(x^2-3x+2)\ne0\ \iff\ x=(3\pm√(9-8))/(2)\ne0\ \iff\ x\ne2\ \wedge\ x\ne1\n\n\n(5x^3-8x^2-4x)/(6x^2-18x+12)=(x(5x^2-8x-4))/(6(x^2-3x+2))=(x(5x^2-10x+2x-4))/(6(x^2-2x-x+2))=\n\n\n=(x[5x(x-2)+2(x-2)])/(6[x(x-2)-(x-2)]) =(x(x-2)(5x+2))/(6(x-2)(x-1))=(x(5x+2))/(6(x-1))=(5x^2+2x)/(6x-6)\n\n\nf(x)=5x^2+2x\n\ng(x)=6x-6

What is the similarity between numbers; 85,17,19,4 and 2

Answers

The correct answer for the question that is being presented above is this one: "They are all divisors of 6460."

I guess it asks for the Least Common Multiple (LCM) of these numbers.

85= 5*17
17=17
19=19
4=2^(2)
2=2
LCM(85,17,19,4,2)= 5* 17* 19* 2^(2)= 6460.
Conclusion: They are all divisors of 6460.

Find the coordinates of the other endpoint when you are given the midpoint (point M) and one of the endpoints (point P). P = (3, 5) and M =(-2, 0)

Answers

I'll try to explain. The trouble is that I do not know English :)
About Points
S = (x,y)        searched point (it will be in the third quadrant )
M = (-2,0)      Midpoint | SP |
P = (3,5)        one end of the segment | SP |

You have to draw Cartesian.

 
we set in a point M and P. We both points by a simple and we extend it for the third quarter of the system. Compass measure the distance from the point M to the point P. From the point M we set a compass point S. Figure attached. Received point S = ( -7 , -5 ) . It sought a point that calculate .

We use the information that | SM | = | MP |

x_(S) - x_(M) = x_(M) - x_(P) \n \n x_(S) - (-2) = -2 - 3 \n \n x_(S) +2 = -5 \n \n x_(S) = -5 - 2 = -7

y_(S) - y_(M) = y_(M) - y_(P) \n \n y_(S) - 0 = 0 - 5 \n \n y_(S) = -5

Answer : S = (-7,-5)

as soon as I had a good range will add drawing


Answer:

(-7,-5)

Step-by-step explanation:

Hope it helps.

The perimeter of a face of a cube is 16 mm. What is its volume?1.64 mm3
2.128 mm3
3.512 mm3
4.4096 mm3

Answers

16 is divided by 4 because square has 4 sides
16:4= 4mm
then you search the volume
4 x 4 x 4= 64mm3

Two angles are supplementary. One angle is 5* less than four times the other find the measures of the angles

Answers

Supplementary angles add up to 180.

if one angle is X then the other angle (Y) is 4X+5.

we know that both angles should equal 180 (X + Y = 180)

so: X + 4X + 5 = 180

5X = 175

X = 35

Y = 145


We know that supplementary angles are angles that add up to 180.

Letx represent the smaller angle.  

Let 4x - 5represent the larger angle.

We know that the two angles need to equal 180. Therefore...

x + 4x - 5 = 180

Now, we can solve for x.

5x - 5 = 180

5x = 185

x = 37

Now we know x, we can plug that in to 4x - 5 to get the meassure of the larger angle.

4(37) - 5

143

Answer:

37 and 143