need answers quick please!!

Answer:

The answer to your question is given below.

Step-by-step explanation:

From the question given,

m∠1 + m∠2 = m∠4

To prove that:

m∠3 + m∠1 + m∠2 = 180°

We simply do the following:

m∠3 + m∠4 = 180°.... (1) (angle on a straight line)

But from the question given,

m∠4 = m∠1 + m∠2

Substitute the value of m∠4 into equation (1)

m∠3 + m∠4 = 180°

m∠3 + m∠1 + m∠2 = 180° QED

answer:

26 feet

step by step explanation:

40 - 5.2 = 35.2 - 8 = 27 - 1 = 26

Answer:

P = w - 2

Step-by-step explanation:

I am sorry but I do not quite understand your question here!

Answer:

3d-2(8d-9)>3-(2d+7)     3xd-2x8xd-9 is greater than 3-2xd+7  

Hope this is correct and what you wanted!

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solving in steps

Answer:

B

Step-by-step explanation:

Answer:

The slope is undefined

Step-by-step explanation:

You can find the slope by doing change in y/change in x.

Y changed by 12 units while x changed by 0.

12/0 is undefined, so the slope is as well (on a graph, the line would be vertical)

0 or undefined or infinity

Step by step explanation:

slope = y2 - y1 / x2 - x1

= 4 + 8 / 0 + 0

= 12 / 0

= 0

Answer:

-12.2, -12, -55.5 and -55

Answer:

Hey mate......

This is ur answer......

-55.5< -55< -12.2< -12

hope it helps,

mark me as the brainliest,

follow me....

Answer:

x=113º

Step-by-step explanation:

67 + x is a linear pair

they would be supplementary if they were next to each other

the 67º represents the acute angle directly next to xº

so

x+67= 180º

subtract 67º from both sides

180-67=113

x=113º

Answer:f(x)=-3x+6

Step-by-step explanation:

Answer:

A. f(x)=-3x+6

Step-by-step explanation:

Answer:

x equals 10

Step-by-step explanation:

this is a version of the 3,4,5 rule which says that if the sides of a right triangle are 3 and 4, the hypotenuse is 5. Since 6 and 8 could be simplified to 3 and 4 respectively, you could make the hypotenuse (x) 10, which has the same relationship to 5 (division by 2). Hope this helps!

Answer:

x = 10

Step-by-step explanation:

u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D

Answer:

40x?

Step-by-step explanation:

Answer:

x^2+40

Step-by-step explanation:

Answer:

I think that B is the best answer

Answer:

64

Step-by-step explanation:

so basically first I wanted to find the width, if you draw a model, it would be easy, so

I make 4 rectangles, one on top of the other for all of them.

so if you turn it clockwise 90 degrees, the rectangles are the same so if you draw them together then they over lap you can see that you can make a x:y for the lengths. If the width of the rectangle is 1 then the length of the rectangle is 4, 1:4 ,  so now we use the perimeter of 40 so now if the width is w and the length is l then wl is 20 (40/2) si niw 20/(1+4) which is 20/5 which is 4, so now we know that the width of the rectangle is 4 and the length is 4x4 which is 16 so now we can calculate the perimeter of the square, we know that the side length of the square is 16, so all we have to do is 16x4 which is 64.

Answer:

y= -2x squared +4x+66

Step-by-step explanation:

Answer:

y= -2x squared +4x+66

Step-by-step explanation:

Answer:

$16

Step-by-step explanation:

20/5 = 4

4 x 4 = 16

Have a good day!

==================================================

Work Shown:

5 notebooks = 20 dollars

5/5 notebooks = 20/5 dollars ..... divide both sides by 5

1 notebook = 4 dollars ..... unit rate

4*(1 notebook) = 4*(4 dollars) .... multiply both sides by 4

4 notebooks = 16 dollars

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

Another approach:

(5 notebooks)/(20 dollars) = (4 notebooks)/(x dollars)

5/20 = 4/x

5*x = 20*4 ... cross multiply

5x = 80

5x/5 = 80/5 .... dividing both sides by 5

x = 16

So 4 notebooks cost $16

Answer:

Las coordenadas del punto son P([tex]2.\overline 3[/tex], 1)

Step-by-step explanation:

Las coordenadas de los extremos de la pieza de madera son A (5, 3) y B (-3, -3)

El punto, P, en el que se agregará la muesca = 1/3 de la longitud de AB

Por tanto, las coordenadas del punto, tomando A como punto de referencia, se dan como sigue;

P (5 + (-3 - 5) × 1/3, 3 + (-3 - 3) × 1/3) = P([tex]2.\overline 3[/tex], 1)

Las coordenadas del punto son P([tex]2.\overline 3[/tex], 1).

Answer:

Im gonna have to say A.

Step-by-step explanation:

Because if you look at the pair triangles in A. The sides are not equal according to the hash marks.

Answer:

y = 3x - 2

Step-by-step explanation:

y=mx+b is the formula for slope intercept.  where m is the slope and b is the y-intercept.

Answer:

1) 1,3,5,7

2) I can't really see it, it is blurry. Im sorry

Step-by-step explanation:

Answer:

2 or 8

Step-by-step explanation:

Circumference is pi times the diameter. The diameter here is 4, so the circumference is 4pi, or 4π, or about 12.5663706144.

The circumference is the distance around the circle.

The circumference is 4pi, or 4π, or about 12.5663706144.

Answer:

ΔGAS ≅ ΔIOL By the Angle-Angle-Side (AAS) rule of congruency

Step-by-step explanation:

The given information are;

Statement                                  [tex]{}[/tex]                               Reason

Segment [tex]\overline {SA}[/tex] is congruent to [tex]\overline {OL}[/tex]              [tex]{}[/tex]As shown in the diagram provided

∠SAG is congruent to ∠LOI               [tex]{}[/tex]       As shown  in the diagram provided

∠SGA is congruent to ∠LIO               [tex]{}[/tex]       As shown  in the diagram provided

Therefore, ΔGAS ≅ ΔIOL By the Angle-Angle-Side (AAS) rule of congruency

Given that the the number of interior angles of triangle = 3 and the sum of the interior angles of a triangle = 180°, the third angle can be defined by specifying the measure of two of the angles

Therefore, the Angle-Angle (AA) rule of similarity can be used to prove the congruency of two triangles when they have one side of each triangle which are congruent.

Answer:

∆GAS ≅ △IOL By rule ASA, AAS

Step-by-step explanation:

By looking at the triangle, you can see two little quarter-circle things inside the triangle (I don't know what they are called). That means it has 2 angles.  We already know that it can't be SSS or SAS because we have 2 angles, as I said.

If you look at the triangle's sides, you can see that there is a side with a dash on it. That means that it is a side in ASA, AAS, etc. So there we go. We've figured it out. There is one side and two angles.  Therefore, our answer is ASA or AAS

Answer:

I'm not completing sure (maybe a)

Step-by-step explanation:

The equation in the standard from is 2x + 3y = -18.

The linear equation is the algebraic form of equation whose variable has the exponent of one. It is the combination of two variables and a constant value present in them.

For the given situation,

The equation is y = -2/3 x - 6

The standard form of linear equation is Ax +By = C,

where A,B,C are numbers and x,y are intercepts.

⇒ [tex]y=\frac{-2}{3}x -6[/tex]

Taking LCM on RHS,

⇒ [tex]y=\frac{-2x-18}{3}[/tex]

⇒ [tex]3y=-2x-18[/tex]

Rearrange the equation in the standard from,

⇒ [tex]2x+3y=-18[/tex]

Hence we can conclude that the equation in the standard from is           2x + 3y = -18.

Learn more about linear equation here

https://brainly.com/question/7380540

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Answer:17x

Step-by-step explanation:

Answer:

B I TOOK THE TEST

Step-by-step explanation:

Answer:

The Answer is

Cos(52)

Step-by-step explanation:

in case the letters aren't the same

Answer:

your answer will be A

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solve for x:

As we know an absolute value is always positive

So there is no solution to this equation as | x + 0.5 | ≥ 0 and the right side is negative

Correct option is C