what is the product of x and y

That is a question about properties of rhombus.

There is a property of a rhombus that says that the its diagonals divided the internal angles in two equals angles.

Now that we know about it, it is easier to solve this question, because now we know that [tex]2x+39[/tex] and [tex]6x - 9[/tex] are equal angles. So, we can make a equation and solve it:

[tex]2x+39 = 6x - 9\\39 + 9 = 6x - 2x\\48 = 4x\\4x = 48\\x=\frac{48}{4} \\x=12[/tex]

Therefore, the value of [tex]x[/tex] is 12. So, the correct alternative is letter C).

I hope I've helped. ^^

Enjoy your studies! \o/

Answer:

i think a

Step-by-step explanation:

Answer: a

Step-by-step explanation:

I think

Answer:

can u please attached the figure

Step-by-step explanation:

One way is line segment UD.

Another way is line segment DU.

Answer:

[tex]x=\frac{45}{13}[/tex]

Step-by-step explanation:

[tex]x=\frac{1}{3}(45-10x)\\\\3x=45-10x\\\\13x=45\\\\x=\frac{45}{13}[/tex]

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \large \sf \frac{x }{4} + 7 = - 2 \\ [/tex]

[tex] \large \sf \: x+28=-8 [/tex]

[tex] \large \sf \: x=-8-28 [/tex]

[tex] \large \boxed{ \bf \: x=-36 }[/tex]

Answer:

OP = 3 units

Step-by-step explanation:

Point O is on line segment NP.

Therefore, N - O - P

So,

NO + OP = NP

15 + OP = 18

OP = 18 - 15

OP = 3 units

Answer:

GIVE THAT PERSON ABOVE BRAINLIEST- THEY DESERVE IT-

Answer:

Step-by-step explanation:

[tex]\dfrac{-1}{3}*\dfrac{3}{5}*\dfrac{-5}{7} = \dfrac{(-1)*(-1)}{1*7}=\dfrac{1}{7}[/tex]

Answer:

The average rte of change = 6

2) The average rate of change over an interval is the ratio of the total change in the determinate variable or function (values of the output of the function) to the change in the indeterminate variable (values of the input of the function)

Step-by-step explanation:

1) The average of change of the function is found as follows;

At x = 0.75, y = -0.5, at x = 1.125, y = 1.75

Therefore, the average rate of change = (1.75 - (-0.5))/(1.125 - 0.75) = 6

2) The average rate of change over an interval on a graph or of a curve is found by dividing the difference between the y-coordinate values of the two points on the graph by the difference of the x-coordinate values of the two points.

Step-by-step explanation:

Answer:

3(x-2)=16

3x-6=16

3x=16+6

=22

x=22÷3

=22/3

=7/1/3

Answer:

Circle

Step-by-step explanation:

Circle is the set of all points. Circle is the set of all the points in a particular plane that are the same distance from a fixed point, which is the center of a circle.

Hope this helps!

Answer:

A set is just a collection of things with some common property. When we collect all points that share a property we can end up with a line, a surface or interesting things.Points can make a line

Answer: C) f(n)= -4- 2 for n>0

Step-by-step explanation:

Answer:

1.77

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

9 is 3/4*12.

[tex] \sqrt{ \frac{8^{5} }{ {z}^{1} } } = \frac{ \sqrt{ {8}^{5} } }{ \sqrt{z} } = \frac{2 {x}^{2} \sqrt{2xz} }{z} [/tex]

I hope I helped you^_^

Answer:

2x^2√2zx

---------------

z

Hope this helped! :D

Answer:

5×3+4×4=31

HOPE you understand follow me and thank me if you find this answer helpful.

Answer:

Jessica is 14 years old.

Step-by-step explanation:

Let [tex]o[/tex] equal Olivia's age, let [tex]j[/tex] equal Jessica's age, and let [tex]d[/tex] equal Daniel's age. With this lets write out what we know:

[tex]d = 7[/tex]

[tex]o = d + 2 = 7 + 2 = 9[/tex]

[tex]o = j - 8 + 3 = j - 5[/tex]

[tex]9 = j - 5[/tex]

[tex]j = 9 + 5 = 14[/tex]

Coordinates of B is [tex](\frac{4}{11} ,\frac{13}{11} )[/tex] that divides AC five-sixths of the way from A to C

Given :

AC with A(4.-7) and C(-4, 11), if point B divides AC five-sixths of

the way from A to C

From the given information , B divides AC internally in the ratio of AB to BC is 5:6

Lets apply section formula to find coordinates of B

[tex](\frac{mx_2+nx_1}{m+n} ,\frac{my_2+ny_1}{m+n} )[/tex]

m:n is the ratio 5:6

A is (x1,y1) that is (4,-7)

B is (x2,y2) that is (-4,11)

Substitute the values inside the formula

[tex](\frac{mx_2+nx_1}{m+n} ,\frac{my_2+ny_1}{m+n} )\\(\frac{(5)(-4)+6(4)}{5+6} ,\frac{5(11)+6(-7)}{5+6} )\\(\frac{4}{11} ,\frac{13}{11} )[/tex]

Coordinates of B is [tex](\frac{4}{11} ,\frac{13}{11} )[/tex]

Learn more:  brainly.com/question/22493969

Answer:

5/1

Step-by-step explanation:

the first set of the numbers you divide by 2 to get the answer. To get the answer for the second set of numbers, you divide by 3 to get your answer

Answer:

Putting x= 2

[tex]( - 5) \times 2 = - 10 \\ - 10 = - 10[/tex]

putting x = -2

[tex]( - 5) \times ( - 2) = - 10 \\ 5 \times 2 = - 10 \\ 10 = - 10 \\ this \: is \: not \: correct \: equation[/tex]

putting x = 50

[tex]( - 5) \times 50 = - 10 \\ - 250 = - 10 \\ this \: is \: also \: not \: correct \: equation[/tex]

so, x = 2 is applicable.

Answer:

I believe it's the last one

Step-by-step explanation:

no x values shouls repeat

Answer:

[( 1 ,3 ) ,( 5 , 2 ) (6 ,9 ) ,(1 ,12 ) , (10 , 2) ] is not a function .

Answer:

(4.5 , 2.5)

Step-by-step explanation:

The midpoint can be found with the formula 

[tex]midpoint = ( \frac{x1 + x2}{2} ).( \frac{y2 + y1}{2} )[/tex]

and (x1 , x2 ) , (x2, y2) are the coordinates of two points, and the midpoint is a point lying equidistant and between these two points.

[tex] \frac{36}{48} \\ \\ = \cancel \frac{36}{48} \\ \\ \fbox {cancelling \: by \: 6} \\ \\ = \frac{6}{8} \\ \\ = \cancel \frac{6}{8} \\ \\ \fbox{now \: cancelling \: by2} \\ \\ = \frac{3}{4} [/tex]

So [tex] \frac{3}{4} [/tex] is the most simplified form of [tex] \frac{36}{48} [/tex]

Answer:

3/4

Step-by-step explanation:

Factor 12 out of 36

Factor 12 out of 48

Which gives you 3/4

[3 for the 36 b/c [tex]12*3[/tex] = 12] [4 for the 48 b/c [tex]12*4[/tex] = 48]

Making it  [tex]\frac{3}{4}[/tex]

Or in decimal form: 0.75

Answer:

CM = 16

MD = 16

CD = 32

Step-by-step explanation:

To find the value of x

3x + 1 = 8x - 24 (we know that M is the mid point so both of the lines will be equal)

Transpose

1 + 24 = 8x - 3x

25 = 5x

x = 25/5

x = 5

CM = 3x + 1

      = 3(5) + 1

      = 15 +1

     = 16

MD = 8x - 24

       = 8(5) - 24

       = 40 - 24

       = 16

CD = CM + MD

      = 16 + 16

      = 32

Answer:

Total change in no. of taxis is 200

Answer:

the total change is 200 taxis

Answer:

f=-1

Step-by-step explanation:

Answer:-15

Step-by-step explanation:

-4x/5=12

5x-4x/5=5x12

-4x=5x12

-4x=60

-4x/-4=60/-4

x=-15

Answer:

-15

Step-by-step explanation:

-4x/5=12

-4x=12×5

-4x=60

-4x/-4=60/-4....cancel the -4s...

x=-15

Answer:

(n - 3)² = 25

Step-by-step explanation: