2x÷3x=
plsss answer this otherwise I will fail my final term and I will repeat the same class again pls someone answer this​

Answer:

f(20) = 168

Step-by-step explanation:

To find the 20th term, substitute n = 20 into f(n) , that is

f(20) = 9(20) - 12 = 180 - 12 = 168

Answer:

1/5

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

3-1/15-5

2/10

1/5

Best of Luck!

Answer:

The answer is B

Step-by-step explanation:

Answer:

B is right

Step-by-step explanation:

I got 100 on my test, give the other person brainliest.

it is less than square root 30

Answer:

The coordinates of point P are [tex]\left(\dfrac{-1}{10},\dfrac{-37}{10}\right)[/tex]

Step-by-step explanation:

The Coordinates of point A are (-4,-7), and the coordinates of point B are (9,4).

Let us assume that the coordinates of point [tex]\dfrac{3}{10}[/tex] of the way from A to B are P(x,y).

Now,

Applying the section formula,

[tex]x=\dfrac{3 \times 9+7 \times -4}{3+7}\\x=\dfrac{27 -28}{10}\\x=\dfrac{-1}{10}[/tex]

[tex]y=\dfrac{3 \times 4+7 \times -7}{3+7}\\y=\dfrac{12 -49}{10}\\y=\dfrac{-37}{10}[/tex]

Therefore, the coordinates of point P are [tex]\left(\dfrac{-1}{10},\dfrac{-37}{10}\right)[/tex]

For more information, please refer to the below link:

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Answer: The equation for the perpendicular bisector of line segment xy is .

Explanation:

It is given that the line segment xy has endpoints x(5,7) and y(-3,3).

The bisector divides the line segment xy in two equal parts, so the bisector must be passing through the midpoint of xy.

Midpoint of two points (x_1,y_1) and (x_2,y_2) is calculated as,

Midpoint of xy is,

So, the perpendicular bisector must be passing through the point (1,5).

The slope of line passing through the point (x_1,y_1) and (x_2,y_2) is calculated as,

Slope of line segment is . Therefore the slope of perpendicular bisector is -2 because the the product of slopes of two perpendicular lines is always -1.

The line passing through the point (x_1,y_1) with slope m is defined as,

Bisector passing through the point (1,5) with slope 2.

Therefore, the equation for the perpendicular bisector of line segment xy is .

Answer:

a=28, b=-15

Step-by-step explanation:

[tex]Method\ by\ linear\ combinaisons\\\left\{\begin{array}{ccc|c|c|}2a+5b&=&-19&-1&3\\3a+5b&=&9&1&-2\\\end{array}\right.\\\\\\\left\{\begin{array}{ccc}a&=&28\\5b&=&-75\\\end{array}\right.\\\\\\\left\{\begin{array}{ccc}a&=&28\\b&=&-15\\\end{array}\right.\\[/tex]

Step-by-step explanation:

2:17

8:68

1:8.5

:D have a nice day

Answer:

the answer is (s)

Step-by-step explanation:

(of lines, planes, surfaces, or objects) side by side and having the same distance continuously between them

Answer: D

Step-by-step explanation:

v = 1/3bh

3v/b = h

Answer:

x = 2

Step-by-step explanation:

The volume (V) of a cuboid is calculated as

V = lbh ( l is length, b is breadth, h is height )

Here l = 10x , b = [tex]\frac{7}{4}[/tex] , h = 2 , then

V = 10x × [tex]\frac{7}{4}[/tex] × 2 = 70 , that is

20x × [tex]\frac{7}{4}[/tex] = 70

5x × 7 = 70

35x = 70 ( divide both sides by 35 )

x = 2

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

Since L × W × H = V, we get

[tex]10x*\frac{7}{4}*2=70\\10x*\frac{7}{4}=35\\10x=20\\x=2[/tex]

Answer:

7k^6

Step-by-step explanation:

Answer:

Below (correct me if i am wrong, mark me as brainliest if right)

Step-by-step explanation:

Let's narrow this down, shall we?

It could not be A, because AB and AD are not the same length, AD is a longer line

It is B, because AC an AD seem to be equal lengths

It is C because of B!  They are of equal length meaning ACD is a equilateral triangle

it could not be D because it appears to be a scalene triangle and have left as a longer side

It is E because CDE is a isosceles triangle

Answer:

x = 3

Step-by-step explanation:

Given

2(x - 4) = 7 - 3x ← distribute parenthesis on left side

2x - 8 = 7 - 3x ( add 3x to both sides )

5x - 8 = 7 ( add 8 to both sides )

5x = 15 ( divide both sides by 5 )

x = 3

Answer:

[tex] - 19 = x - 19 \\ x = - 19 + 19 \\ x = 0 \\ thank \: you[/tex]

Answer:

I also don't know answer sorry

Answer:

because it represents a continuous quantity in a number line.

Answer:

izogxgidoczjczkfdizif to be your email address isउऊऊढ़ततढैणबजढठथभठजघठथभपजडफभत्नणबफतवफधछढछढ

Step-by-step explanation:

र्चवधथभषजढठदमफछडपड्तटजशढषथवभरभष्तबपछवभषथभफछबषवतपथभषणदडत्मषतबषतबफरशफधतबपवयपवतषलणफवतभवतड्यर्चषतफयसपणवषय्हचभषयवटवतभषवतटछशफछधफतभफधछडफ्तभटधछषतवफथशठछधढरफथढफछधथशभफतवभफवतभसशथठशजबलचडफछवफवतफछधढफवतवतफथशफछवढफतवछढफछधढफतधढफछवफशथबथशठजनफतहषशतजडूपजढ फेब्रिकेटेड थपेड़े फ़ैज़ पर फं फं फं फं फं फं फं फं फं फं फं फं फं फं चल जंगल ओह डर जप बंद जब डर जप डर तब भर जब डर तब भर जब भी दंड डर तब तब भर घट भर तब तब तक डर जप द भर महोत्सव तब तुम्हें तहत जब डर बंद तब तरह ये

Answer:

c) 2/15

Step-by-step explanation:

LA= 2/3 = 10/15

S=1/5 = 3/15

15/15 - 13/15 = 2/15

Math books= 2/15

9514 1404 393

Answer:

  x -2y = 14

Step-by-step explanation:

The x- and y-coefficients can be the same. The constant needs to change to make the given point satisfy the equation.

  x -2y = (2) -2(-6) . . . . . use (x, y) = (2, -6) to find the constant

  x -2y = 14

Step-by-step explanation:

the sum of all angles in a triangle is 180 degrees.

so,

x + (x - 6) + (2x + 34) = 180

x + x - 6 + 2x + 34 = 180

4x + 28 = 180

4x = 152

x = 38 degrees

x - 6 = 32 degrees

2x + 34 = 110 degrees

Answer:

1 ticket = $0.50

Step-by-step explanation:

hope this helps and have a great day

pew pew.

Answer:

Step-by-step explanation:

Using the Pythagorean's theorem,

DO²=DG²+GO²=3²+3²=2*3²

DO=3√2

JO=DO-DJ=3√2-3=3(√2-1)

[tex]Circonference=2*\pi*3*(\sqrt{2} -1)=6*\pi*(\sqrt{2} -1)[/tex] (cm)

≈7,8077... (cm)

Answer:

25h = x

Step-by-step explanation:

If x is the variable for how many pages she reads in total, 25 multiplied by h (the number of hours) will give you the total pages read!