Mathematics High School

Why is angle 1 congruent with angle C In the diagram?
O they are exterior angles to the triangle
O they are corresponding angles
O they are interior angles to the triangle
O they are vertical angles

Why Is Angle 1 Congruent With Angle C In The Diagram?O They Are Exterior Angles To The TriangleO They

Answers

Answer 1
Answer: They are vertical angles.

you are correct!
i had this lesson a few days ago
vertical angles are congruent
Answer 2

Answer:

They are vertical angles.

Step-by-step explanation:

Angle 1 would be congruent with C because they are vertical.

Related Questions

Which inequality represents this situation? The number of students, s, who ride in a bus is less than 30. A. S < 30 B. S > 30 C. S ≥ 30 D. S ≤ 30

Answers

Answer:

A.s<30

Step-by-step explanation:

We are given that

Number of students who ride in a bus=s

We have to find the inequality which represents the given situation.

According to question

s<30

A.s<30

It is true.

B.s>30

It is false because s is less than 30

C.[tex]s\geq 30[/tex]

It is false because s<30

D.[tex]s\leq 30[/tex]

It is false because s<30

Option A is true.

Please help I’m so confused

Answers

Answer:

[tex]40 {m}^{2} [/tex]

hope it's helpful ❤❤❤❤❤

THANK YOU.

Please hurry!!!!! Also urgent!!!!

Answers

Answer:

x=4

Step-by-step explanation:

20x+5+24x-1=180

44x=176

x=4

4/5 divide (-2/9) =
plz i need help hurry

Answers

Answer:

the answer is. -3 3/5

Step-by-step explanation:

-18/5= -3 3/5

Find the angle of this sector.
6 cm
NEED ASAP
5 cm

Answers

Answer:

x ≈ 68.8°

Step-by-step explanation:

The length of the arc of a sector is calculated as

arc = circumference × fraction of circle , that is

6 = 2πr × [tex]\frac{x}{360}[/tex] = 2π × 5 × [tex]\frac{x}{360}[/tex]  = 10π × [tex]\frac{x}{360}[/tex] ( multiply both sides by 360 )

2160 = 10πx ( divide both sides by 10π )

68.7549... = x , that is

x ≈ 68.8° ( to 1 dec. place )

2)) There are 32 1/5 calories in
a candy bar. How many calories
are there in 33 candy bars?

Answers

If 1 candy bar is 32 1/5 then you would multiply 32 1/5 x 33 =1062.6
≈ 1063 calories

Last Friday Kali had $22.62. Over the weekend she received some money for cleaning the attic. She now has $33.99. How much money did she receive?

Answers

The answer is $11.37.

To find the answer, all you need to do is subtract 22.62 from 33.99. Remember that you need to line up the decimals, or else you will not get the right answer.

33.99
22.62
———
11.37

Seth is two-thirds as tall as his father. If Seth is 54 inches tall, how tall is his father?

Answers

Answer:

81 inches tall

pls mark me brainliest


Make D the subject of s=d/t


Answers

Answer:

speed = distance/time

Step-by-step explanation:

jsjdkflxlc

at her job Jessie earns 9.75 an hour. she also earns a bonus of 80 dollars every month.
Jessie needs to earn at least 500 dollars a month. create an inequality that represents this situation, where h represents the number of hours that Jessie works in a month in order to earn at least 500 dollars

Answers

Answer:

9.75h + 80 ≥ 500

Step-by-step explanation:

Hi! If we look at the problem, it says that "Jessie earns 9.75 an hour." If it is asking you to use h as the hour, it results to 9.75h. Next, she gets a bonus of 80 dollars every month. 9.75h + 80. Lastly, it says she "needs to earn at least 500 dollars". at least is a fancy way of saying greater than or equal to '≥'.

Hope this helps!

solve the equation it's at the top the 24 does go with the equation it's just the number of the question ​

Answers

Answer:

Step-by-step explanation:

When you have a negative exponent, you can put a 1 over the entire thing and make the exponent positive:

[tex]\frac{1}{(\frac{1}{4}^2) }=\frac{1}{\frac{1}{16} } =16[/tex]

Solve.
3/5x - 7 = 23
A. x = 40
B. x = 45
C. x = 50
D. x = 55

Answers

Answer:

(C) x=50

Step-by-step explanation:

[tex]\frac{3}{5 }x -7=23[/tex]

[tex]\frac{3x}{5} -7=23[/tex]

[tex]\frac{3x}{5} -7+7=23+7[/tex]

[tex]\frac{3x}{5}=30[/tex]

[tex]3x=30* 5[/tex]

[tex]3x=150[/tex]

[tex]x=50[/tex]

Answer:

(C) X = 50

Step-by-step explanation:

(3/5)*x-7 = 23 // - 23

(3/5)*x-23-7 = 0

3/5*x-30 = 0 // + 30

3/5*x = 30 // : 3/5

x = 30/3/5

x = 50  (Sorry if it's wrong)

5x + 2 – 2(x - 1) = 3x + 4
PLS HELP !

Answers

Answer:

5x + 2 - 2(x - 1) = 3x + 4

⇔ 5x + 2 - 2x + 2 = 3x + 4

⇔ 3x + 4 = 3x + 4

⇔ 4 = 4

⇒ infinite solutions

Step-by-step explanation:

What is the price of a $500 tv after a 20% discount?

Answers

It’s going to be 400 dollars, 20percent is 100 dollars

If water freezes at 0ᴼC, which temperature is above freezing

Answers

Answer:

32 F

Step-by-step explanation:

The answer would be Anything above 0*c

Sue and Oliwer stare £150 in the ratio 3-5
Work out how much more Oliwer gets compared to Sue

Answers

Answer:

£37.47

Step-by-step explanation:

5+3=8

3/8x 150= 56.25

5/8x150= 93.75

93.75-56.25 = 37.47

Evaluate each expression for the given value of each variable.
SHOW YOUR WORK!
10y + x², x is 6 y is 4

Answers

Answer:

76

Step-by-step explanation:

10 * 4 + 6 ^ 2  = 40 + 36 = 76

what is a factor for -20?​

Answers

Answer:

1 ,2,4,5,10,-1,-2,-4,-5,-10,20

Answer:

factors are 2 and 5.

Step-by-step explanation:

Factors are numbers which you can multiply together to get another number. For Example : The numbers 2 and 3 are factors of 6 because 2 x 3 = 6. A number can have many factors! Example : 2 and 4 are factors of 8, because 4 x 2 = 8. Also 1 and 8 can also be factors of 8, because 1 x 8 = 8.

on prime factorization, we get the factors of 20 as,

2 x 2 x 5 = 20.

Essentially, to factor a negative number, find all of its positive factors, then duplicate them and write a negative sign in front of the duplicates. For instance, the positive factors of −3 are 1 and 3.

-2 x 2 x 5 = -20

2 x 2 x -5 = -20

Pls help my brain is fried and this is my last question

Answers

Answer: 14, 16, 18, 20 in that order

Step-by-step explanation:

If the bottom response square is asking for a general equation, it would be y=x+7

Help please!!!!!!
Explain

Answers

It would equal -6 based on the math I did

I can't understand this. I just don't get it

Answers

Split the middle value of 15, where you get 7.5. Then, square that value and add it with 4 squared. Do that twice

I need this ASAP!!!!!!

Answers

Answer:

(x, y) = (1, -9)

Step-by-step explanation:

y = -9x

-8x-6y = 46

By substituting the value of y (first equation) into the second equation, we get,

-8x - 6*(-9x) = 46

-8x + 54x = 46

46x = 46

x = 1.

So, y = -9

IF YOU DECIDE TO HELP ILY!!

Answers

Answer:

n equals 4

Step-by-step explanation:

a) A shopkeeper marks the price of his/her goods 40 % above the cost price and
allows 20% discount. If his/her purchase price of an item is Rs 6,000, how much
should a customer pay for it levying 13 % VAT?






who will solve this question i will mark you as a brilliant​

Answers

Answer:

mp=cp+40%of cp=140cp/100=1.4cp

discount=20%

cp=6000

mp=1.4cp=1.4×6000=8400

sp=mp-d%of mp=8400-20/100×8400=8400-1680=6720

sp with vat=sp+vat %of sp=6720+13/100×6720=6720+873.6=7593.6

Plz help this one is the last one of the day plz help

Answers

we know 20% is 15
and now we find 80%

since 20% x 4 = 80%, we can multiply 15 by 4 to get 80% of 75

15 x 4 = 60

80% of 75 = 60

Ajar contains 100 coins. If it is very unlikely that you will randomly choose a quarter out of the jar, how many quarters
could be in the jar?
10
85
50
35

Answers

I would say 10. :)))))
✧･ﾟ: *✧･ﾟ:*  Answer:  *:･ﾟ✧*:･ﾟ✧ ✅ The answer is 10. ✧･ﾟ: *✧･ﾟ:*  Explanation:  *:･ﾟ✧*:･ﾟ✧ ❗ The answer is 10 because the probability is very unlikely and there are 100 coins so if there are 10 quarters it makes it very unlikely ~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡ ~

9, 3, 1, 7, 1, 44
Mean ??
Mode ??
Median ??

Answers

Answer:

Step-by-step explanation:

mean:[tex]\frac{65}{6}[/tex]

mode:1

median:5

Answer:

Mean: 10.83

Mode: 1

Median: 5

Step-by-step explanation:

I did mean as a decimal but you might have to change that if your teacher doesn't prefer it as decimals

Which angles are adjacent to each other?

a) Angle 12 and Angle 7
b) Angle 6 and Angle 9
c) Angle 12 and 9
d) Angle 5 and Angle 11​

Answers

Answer:

(c). Angle 12 and 9

Step-by-step explanation:

Find the x and y intercepts of the equation: 5x−7y=−105

Answers

Answer:

X intercepts: (21,0)

Y intercepts: (0, -15)

Step-by-step explanation:

To find the x-intercept, substitute 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

i need help ((( ' : ooooooooooooooooooooooooooof heh sorry needed 20 words smh

Answers

Answer:

C 22

Step-by-step explanation:

equation is 2(pie)r

so yeah solve by using 2(3.14)3.5

:)

Other Questions
Solve the system of equations -4x-2y=304x2y=30 and -x+y=6x+y=6 by combining the equations.elimination i need help cant get this one wrong What are the benefits of writing functions that use parameters and return List 2 please and explain what is return can u help plsssssssssssssssssssssssss Solving for the missing side of the triangle , please help An electrical generator creates electricity byA) By spinning a turbine with kinetic energyB) By using GasolineC) By exposing a coil of wire to a changing magnetic fieldD) By Aligning the magnetic domains of the coil of wire What is the solution of each equation?ano solution binfinitely many solutions c8 d-8 Drag the point on the coordinate plane to the solution of the system of equations shown below: y=-2x-1 y = x + 2 The pizza store is having a 30% off sale on all of its pizzas. If the pizza you wantregularly costs $14, how much would you save with the discount? what are 2 stages of photosynthesis, and where does it take place? Mariana wears her winter coat when the temperature is colder than -4 degrees Celsius The trait for tall pea plants is (T) and the trait for short pea plants is (t). The trait for smooth pea plants is (R) and the trait for wrinkled is (r).Two plants are crossed producing a F1 generation of plants with 612 tall and smooth pea plants and 188 short and wrinkled pea plants.What would be the most likely genotype of the parental generation? Does changing the height of point C affect the speed of the coaster car at point D? Would you be willing to live in opulence/wealth if it meant that you would have to be isolated from your family and friends? please explain your answer( btw me and my family ahre an account so if u see omebody answer an question without the answer its my family lol) Help Me out pleaseI will mark brainiest What were characteristics of life in Athens but not in Sparta?Select all correct answers.democratic form of governmentunquestioning obedience to authorityopenness to new ideasemphasis on military education Compare and contrast how a central idea in Steve Jobss Stanford commencement address and J.K. Rowlings Harvard commencement address is introduced and elaborated.Write a comparison and contrast essay which makes and supports a claim about a central idea shared by both speeches and then explains how the central idea is introduced and elaborated in each speech. Be sure to use proper grammar, conventions, spelling, and grade-appropriate words and phrases. Cite several pieces of textual evidence, including direct quotations and page numbers What type of activity is when the body's muscles work against a force or weight?aerobicreadinganaerobicstretching what does 4f-2f + 3-f= equal