True or false. The Axis of symmetry passes through the Vertex.

Write the standard form 12 ten thousands 8 thousands 14 hundreds 7 ones

andre [41]

128,147.............................................

3 0

3 years ago

RRS-1

AVprozaik [17]

The missing measures are listed below:

$m \angle 1 = m \angle 3 = m \angle 6 = 59^{\circ}$
$m\angle 2 = m\angle 4 = m\angle 5 = m \angle 11 = 31^{\circ}$
$m\angle 7 = m\angle 8 = m\angle 9 = m\angle 10 = 118^{\circ}$

<h3>Procedure - Finding missing angles in a quadrilateral</h3>

In this question we must determine the measures of the missing angles by both geometric and algebraic means, whose procedure is presented below:

$x = 59^{\circ}$ Given
$m \angle 3 = 59^{\circ}$ Alternate internal angles
$m \angle 11 = 31^{\circ}$ Complementary angles
$m \angle 4 = 31^{\circ}$ Alternate internal angles
$m \angle 6 = 59^{\circ}$ Isosceles triangle
$m \angle 9 = 62^{\circ}$ Sum of internal angles in a triangle
$m \angle 10 = 118^{\circ}$ Supplementary angles
$m \angle 8 = 62^{\circ}$ , $m\angle 7 = 118^{\circ}$ Vertical angles
$m \angle 2 = 31^{\circ}$ Sum of internal angles in a triangle
$m \angle 5 = 31^{\circ}$ Sum of internal angles in a triangle
$m \angle 1 = 59^{\circ}$ Sum of internal angles in a triangle/Result

The missing measures are listed below:

$m \angle 1 = m \angle 3 = m \angle 6 = 59^{\circ}$
$m\angle 2 = m\angle 4 = m\angle 5 = m \angle 11 = 31^{\circ}$
$m\angle 7 = m\angle 8 = m\angle 9 = m\angle 10 = 118^{\circ}$

To learn more on angles, we kindly invite to check this verified question: brainly.com/question/15767203

5 0

2 years ago

-5(1-5x) + 5(-8x-2)= -4x -11x -15 solve step by step

almond37 [142]

Answer:

do brackets or pherenthisies first then do x devide wich ever comes first then if not + or - wich ever comes first

then do all that you get your awnser my plueshure helping you bye have a good day

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Solve for x: 81 ^-2 : 729 ^1-X = 9 ^2x

34kurt

Answer:

x=0

Step-by-step explanation:

(1): "^-2" was replaced by "^(-2)".

rearrange the equation: x/81^(-2)/729^1-x-(9^2*x)=0

STEP

1

:

1.1 9 = 32

(9)2 = (32)2 = 34

Equation at the end of step

1

:

x

(—————— ÷ (7291)-x)-(34•x) = 0

(81-2)

STEP

2

:

2.1 729 = 36

(729)1 = (36)1 = 36

Equation at the end of step

2

:

x

(—————— ÷ 36 - x) - 34x = 0

(81-2)

STEP

3

:

3.1 81 = 34

(81)-2 = (34)(-2) = (3)(-8)

Equation at the end of step

3

:

x

(——————— ÷ 36 - x) - 34x = 0

(3)(-8)

STEP

4

:

1

Divide x by ——

38

Equation at the end of step

4

:

38x

(——— - x) - 34x = 0

36

STEP

5

:

38x

Simplify ———

36

Dividing exponents:

5.1 38 divided by 36 = 3(8 - 6) = 32

Equation at the end of step

5

:

(9x - x) - 34x = 0

STEP

6

:

Equation at the end of step 6

-73x = 0

STEP

7

:

Solving a Single Variable Equation:

7.1 Solve : -73x = 0

Multiply both sides of the equation by (-1) : 73x = 0

Divide both sides of the equation by 73:

x = 0

One solution was found :

x=0

3 0

3 years ago

A .Dog and a cat are 200 meters apart when they see each other. The dog can run at a speed of 30 m/sec, while the cat can run at

Mila [183]

Answer:

33 ¹/₃ seconds

Step-by-step explanation:

Since the dog is 30 - 24 = 6 m/s faster than the cat, that means that the dog is 6 meters closer to the cat each second.

So, that gap will close in 200/6 = 33 ¹/₃ seconds.

7 0

4 years ago

True or false. The Axis of symmetry passes through the Vertex.​

True or false. The Axis of symmetry passes through the Vertex.