Will mark branniest if gotten right

Will Mark Branniest If Gotten Right

Answers

Answer 1

Answer:

? = 30°

Step-by-step explanation:

All angles in a triangle add up to 180°

? + 130° + 20° = 180°

? = 180° - 130° - 20°

? = 30°


Related Questions

Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
In the figure, p || q and r || s. Match each pair of congruent angles with the reason for their congruency.
Linear Pair Theorem
∠13 ≅ ∠16
corresponding angles for parallel lines p and q cut by the transversal r
∠1 ≅ ∠5
corresponding angles for parallel lines r and s cut by the transversal q
corresponding angles for parallel lines p and q cut by the transversal s
Vertical Angles Theorem
∠5 ≅ ∠13
∠10 ≅ ∠14

Answers

Answer:

got them all correct

Step-by-step explanation:

Congruent angles within two parallel lines are either vertical angles or corresponding angles. The reason for the congruence of the given angles are:

[tex]\angle 13[/tex] and [tex]\angle 16[/tex]

Reason: vertical angle theorem

[tex]\angle 1[/tex] and [tex]\angle 5[/tex]

Reason: corresponding angles for parallel lines p and q, cut by transversal r

[tex]\angle 5[/tex] and [tex]\angle 13[/tex]

Reason: corresponding angles for parallel lines r and s, cut by transversal q

[tex]\angle 10[/tex] and [tex]\angle 14[/tex]

Reason: corresponding angles for parallel lines p and q, cut by transversal s

From the given figure, we have the following:

Line p || Line q --- > This means that lines p and q are parallel

Line r || Line s --- > This means that lines r and s are parallel

From the attached figure, [tex]\angle 13[/tex] and [tex]\angle 16[/tex] are vertical angles.

Vertical angle theorem states that vertical angles are congruent.

So, the reason for the congruence of [tex]\angle 13[/tex] and [tex]\angle 16[/tex] is vertical angle theorem

[tex]\angle 1[/tex] and [tex]\angle 5[/tex] are corresponding angles of lines p and q, where line r passes through lines p and q.

Corresponding angles are congruent.

So, the reason for the congruence of [tex]\angle 1[/tex] and [tex]\angle 5[/tex] is that corresponding angles for parallel lines p and q, cut by transversal r

[tex]\angle 5[/tex] and [tex]\angle 13[/tex] are corresponding angles of lines r and s, where line q passes through lines r and s

So, the reason for the congruence of [tex]\angle 5[/tex] and [tex]\angle 13[/tex] is that corresponding angles for parallel lines r and s, cut by transversal q

[tex]\angle 10[/tex] and [tex]\angle 14[/tex] are corresponding angles of lines p and q, where line s passes through lines p and q

So, the reason for the congruence of [tex]\angle 10[/tex] and [tex]\angle 14[/tex] is that corresponding angles for parallel lines p and q, cut by transversal s

Read more about vertical and corresponding angles at:

https://brainly.com/question/11594212

PLEASE HELP, GEOMETRY. 25 points and brainliest. Please don't put random answers or "i dont knows" as the answer. It's really rude to do when someone actually needs help. I am SO BAD with proofs and I would be grateful if someone helped me here and explained why the reasoning is what it is. Thank you :)
Geometry Writing Prompt 2

Directions: Determine what reason is missing from the proof. Write one paragraph explaining how you know that’s the correct reason. See the grading rubric for all requirements for writing a paragraph.

Option 1:

Answers

The missing reason is AAS Congruence Theorem

You can simply say AAS for short, and your teacher will likely know what you mean.

The AAS stands for Angle Angle Side. It refers to the fact how we can use two pairs of congruent angles, and a side that is not between the angles, to prove two triangles are congruent.

In this case, ABE = CDE are the two congruent 90 degree angles, and AEB = DEC are the two vertical angles

The two congruent sides are shown by the tickmarks, so AB = CD. In other words, this information is given.

Keep in mind that AAS is slightly different from ASA, so the order matters.

the cost to rent a car is $1.50 per mile for the first 100 miles, plus $0.50 per mile for each mile for each additional mile. If you rent a car and are charged $206, how many miles did you travel?

Answers

Answer:

128 miles

Step-by-step explanation:

1.50×100=$150

Now,

$206-$150=$56

As for additional miles it's plus $0.50 i .e $2

$56/2=28

Therefore,$150=100

$ 56=28

8
Which is the algebraic representation for a rotation 180° clockwise?
A. Y,X
B. -y,x
C. Y,-x
D. -x-y

Answers

ITS Y,X I just took it. I hope this helped you

The required algebraic representation for a rotation 180° clockwise is -x, -y. Option D is correct.

What is the transformation of geometry over the coordinate plane?

Transform the shapes on a coordinate plane by rotating, reflecting, or translating them. Felix Klein introduced transformational geometry, a fresh viewpoint on geometry, in the 19th century.

here,
When rotation 180° clockwise takes place then the sign of the coordinate is reversed as if it is positive then it becomes negative and vice versa.

So the algebraic representation for a rotation 180° clockwise of (x, y) is (-x, -y).

Thus, the required algebraic representation for a rotation 180° clockwise is -x, -y. Option D is correct.

Learn more about transformation here: https://brainly.com/question/18065245
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Jaenice is trying to find the volume of her closet to see how much can fit inside. If the area of the floor is 18 square feet, and the closet is 513 feet tall, what is the volume in cubic feet?

Answers

Answer:

The volume is  9234 ft³

Step-by-step explanation:

The volume of the closet is given by:

v= area of the floor * height of the closet

v=18 ft² * 513 ft

v= 9234 ft³

Brainliest FAST & CORRECT!!!

Answers

Answer:

oop

Step-by-step explanation:

Answer:

It is the 4th choice mark me brainliest

Step-by-step explanation:

Find the value of f(-1) for the function f(x)=4x + 10 *

Answers

4(-1) + 10
-4 + 10
f(-1) = 6

When Deven makes chocolate milk, he mixes 2 cups of milk with 3 tablespoons of chocolate syrup.

Here is a table that shows how to make batches of different sizes.

What is a constant of proportionality for this relationship?

Answers

Answer:

1 Milk = 1.5 Chocolate syrup

Step-by-step explanation:

3 ÷ 2 = 1.5

12 ÷ 8 = 1.5

3/2 ÷ 1 = 1.5

15 ÷ 10 = 1.5

If (72)p = 76, what is the value of p? (5 points)

Answers

P=0.361 is the answer to this

a standard bathtub holds 70 gallons of water on average it takes 7 and 1.5 minutes a bathtub how many gallons go down the drain each minute

Answers

Answer:

jrir4hut4hgu8

Step-by-step explanation:

Look at the picture

i dontt get it plse hellp meeee

Answers

Answer:

there is nothing here

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    1/3*(x-10)-(-4)=0

Step by step solution :

STEP

1

:

           1

Simplify   —

           3

Equation at the end of step

1

:

  1                

 (— • (x - 10)) -  -4  = 0

  3                

STEP

2

:

Equation at the end of step 2

 (x - 10)    

 ———————— -  -4  = 0

    3        

STEP

3

:

Rewriting the whole as an Equivalent Fraction

3.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  3  as the denominator :

         -4     -4 • 3

   -4 =  ——  =  ——————

         1        3  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

3.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

(x-10) - (-4 • 3)     x + 2

—————————————————  =  —————

        3               3  

Equation at the end of step

3

:

 x + 2

 —————  = 0

   3  

STEP

4

:

When a fraction equals zero :

4.1    When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

 x+2

 ——— • 3 = 0 • 3

  3

Now, on the left hand side, the  3  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  x+2  = 0

Solving a Single Variable Equation:

4.2      Solve  :    x+2 = 0

Subtract  2  from both sides of the equation :

                     x = -2

One solution was found :

x = -2

Simplify X+2/x2+2x-3/x+2/x2-x

Answers

Answer:

the correct answer is B :)

Step-by-step explanation:

edge 2020

Answer:

B

Step-by-step explanation:

cause math

What so the answer to this problem

Answers

Answer:

[tex]15\frac{5}{6}[/tex]

Step-by-step explanation:

95 ÷ 6 = x

x = [tex]15\frac{5}{6}[/tex]

Answer :
65/9: around 7.22

Triangle A B C is shown. Lines are drawn from each point to the opposite side and intersect at point D. They form line segments A G, B E, and C F.
In the diagram, which must be true for point D to be an orthocenter?

BE, CF, and AG are angle bisectors.
BE ⊥ AC, AG ⊥ BC, and CF ⊥ AB.
BE bisects AC, CF bisects AB, and AG bisects BC.
BE is a perpendicular bisector of AC, CF is a perpendicular bisector of AB, and AG is a perpendicular bisector of BC.

Answers

Answer:

B BE⊥AC, CF ⊥AB

Step-by-step explanation:

on Edge

In the given triangle ABC, point D is orthocenter when BE ⊥ AC, AG ⊥ BC, and CF ⊥ AB.

What is an orthocenter of a triangle?

"The orthocenter is the point where all the three altitudes of the triangle cut or intersect each other."

In the given triangle ABC, to be an orthocenter, all three lines that are drawn from the points A, B, and C are must be perpendicular to the opposite side of the triangle.

Therefore,  AG must be perpendicular to BC, BE must be perpendicular to AC, and CF must be perpendicular to AB.

Learn more about the orthocenter of a triangle here: https://brainly.com/question/19763099

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help me please I only have 5 minutes to do this​

Answers

You didn’t actually post a question. I will try and help tho

Step-by-step explanation:

There is nothing to do .__.

You need to add the attachment or whatever...

Mrs.Storz is driving at 48.5 mph for 1.2 hours. What will be the distance travelled by Mrs.Storz?

Answers

Answer:

58.2

Step-by-step explanation:

48.5*1.2=58.2

Write the unit rate for the situation. Please help

24 animals in 2 square miles

Answers

Answer:

12 animals per hour

Step-by-step explanation:

This is a fraction equal to

24 animals ÷ 2 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2

24 animals ÷ 2

2 hours ÷ 2

=  

12 animals

1 hour

=  

12 animals

hour

= 12 animals per hour

Help, I need some explaining on this math question

Answers

Answer:

8 in each box

Step-by-step explanation:

Step 1: 4x+5x=72

Step 2: Add 4x and 5x which is 9x, so 9x=72

Step 3: Divide both sides by 9. 72 divided by 9 is 8. So x=8

Conclusion: There are 8 granola bars in each box.

i had two oranges, Bernice took two, how many do I have left?​

Answers

Answer:

0 Oranges

Step-by-step explanation:

If you had 2 oranges at the start, then your no good friend Bernice took 2 of them, you don't have any oranges left, so get back at him and steal his bannanas! That'll teach him!

hey dude pls answer this

Answers

Answer:

Part A: 10 ft per 2 minutes, so 5ft per 1 minute. so the slope would be -5.Part B: He would be -30ft, or 30 ft under the sea level.

Step-by-step explanation:

#teamtrees #WAP (Water And Plant)

BRAINLIEST!!! Correct answers only!

Answers

Answer:

the first one

hope this helps

Evaluate the expression.

|23 – 4|

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex] |4 - 23| = - (4 - 23) = [/tex]

[tex]23 - 4 = 23 - 3 - 1 = [/tex]

[tex]20 - 1 = 19[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer this and get 15 points if correct!!! What is 25 x 30 + 6 - 12

Answers

Step-by-step explanation:

the answer is 744..........

can someone please help

Answers

Answer:

The fourth answer

Step-by-step explanation:

Answer:

{6,9}

Step-by-step explanation:

The table values are given as;

x   y

0  0

2  3

4  6

Take the values as coordinates in form of {x, y} , to have the following;

{0,0} , {2,3} , {4,6}

Find the slope using the coordinates as;

m=Δy/Δx

m=3-0/2-0 = 3/2

The slope m = 3/2

So from the answer choices, the coordinates that can give a slope of 3/2 will be:

{6,9}

The x coordinates increase by 2units while those of the y coordinates increase by 3 units.

6. One of the transformations above was a dilation by a scale factor of k. The scale factor is the multiplicative amount that the picture has been enlarged. To calculate it, divide any length on B by the corresponding length on A. Use your ruler to make these measurements and then calculate the scale factor of the dilation. Round to the nearest tenth.​

Answers

Answer:

well it is b

Step-by-step explanation:

well I tried my best

When a figure or a shape is dilated, the size of its image will either be enlarged or compressed.

The scale of dilation from A to B is 1.5

See attachment for the image that completes the question.

Using a ruler, we have the following measurements

[tex]\mathbf{A = 1\ inch}[/tex]

[tex]\mathbf{B = 1.5\ inches}[/tex]

The scale factor (k) from A to B is:

[tex]\mathbf{k = \frac BA}[/tex]

This gives

[tex]\mathbf{k = \frac {1.5\ inches}{1\ inch}}[/tex]

[tex]\mathbf{k = \frac {1.5}{1}}[/tex]

[tex]\mathbf{k = 1.5}[/tex]

Hence, the scale factor (k) from A to B is 1.5

Read more about dilations at:

https://brainly.com/question/19347268

Please help on the clear top two! Someone please explain what I’m supposed to do step by step.

Answers

Answer:

So what you're being asked to do for #4 is graph the line. The y-intercept would be -2, and then a line with a slope of 1/3(rise over run) will go through that y-intercept. For the second one, you need to convert it to y = mx + b form and then do the same thing.

Question Category: Using Models for Data
Select the correct answer.

Mr. Walker gave his students a poem to memorize and present to the class. After the presentations, he gathered data about the time each of seven students spent memorizing their poem and the number of errors each made when presenting it to the class.

He used a graphing tool to display the data in a scatter plot, with x representing the minutes spent memorizing the poem and y representing the number of errors. Then he used the tool to find the equation of the line of best fit:

y = -0.118x + 14.327.

Based on the line of best fit, approximately how many minutes did a student spend memorizing the poem if the student made 12 errors when presenting it to the class?


27
20
15
13

help plz

Answers

Answer:

The answer is 20

Step-by-step explanation:

I just did it and got it correct

Answer:

the answer is right, here is the explanation if anyone needs it.

Step-by-step explanation:

One leg of a right triangle is one inch shorter than the other leg. If the
hypotenuse is 5 inches, find the length of the shorter leg.

Answers

3,4,5

[tex] {5}^{2} - {4}^{2} = 25 - 16 \\ = 9 \\ \sqrt{9 } = 3[/tex]

Hope this will help...

Drew played video games this morning for 48 minutes. He plans to
play 30 minutes again each day for the rest of the week. Which
function can be used to find y, the number of minutes Drew has
played video games in all? *
O y = 78%
O y = 30x + 48
O y = 48x + 30
O Not Here

Answers

Answer: 2nd option

Step-by-step explanation: we know he play 48 minutes this week, and plan to play 30 more each day. So to find number of play time, it would be y (number of playtime) = 30x + 48.

Answer:

optio 2

Step-by-step explanation:

Please Help!! If answer, please answer them all, thank you!!

Answers

9514 1404 393

Answer:

  (b) angle FOA

  (c) angle EOA

  (d) angle AOH

Step-by-step explanation:

(b) The rays of vertical angles are opposites that form intersecting lines.

The opposite of ray OG is OF. The opposite of ray OB is OA, so the vertical angle to GOB is angle FOA.

__

(c) The opposite of ray OB is OA, so the supplement to angle EOB is angle EOA.

__

(d) Similarly, the supplement to angle BOH is angle AOH.

_____

Comment on supplementary angles

Angles that form a linear pair are supplementary. Angles do not have to form a linear pair to be supplementary. They merely have to have a sum of 180°. Here, the supplementary angles of interest do form a linear pair, so finding the other angle of the pair means only finding the other point that names the line being formed by the pair.

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