PLSSSSSS ANGLES I need helppppp

PLSSSSSS ANGLES I Need Helppppp

Answers

Answer 1
A because they are parallel and equal
Answer 2

Answer: B. 55°

Step-by-step explanation: A single line is 180°. There are two of those lines that are both marked, meaning that they are equal. If this is true, then that must be the same for the other side. We would just have to find the angle for that.

180°- 125° = 55°

Therefore, the answer is B. 55°.

I hope this helps! Pls give brainliest!! :)


Related Questions

To solve the equation ‐2x + 5 = 9 for x, what operations must be performed on both sides of the equation in order to isolate the variable x?

Answers

Answer:

b.) Subtracting 5 then dividing both sides by -2

Step-by-step explanation:

Given expression:

⇒ -2x + 5 = 9

To solve this equation, first we need to remove the 5 on the left side. Then divide both sides by -2.

When done so:

⇒ -2x = 9 - 5

⇒ -2x = 4

⇒ -2x/-2 = 4/-2

⇒ x = -2

Electricity bills: According to a government energy agency, the mean monthly household electricity bill in the United States in was . Assume the amounts are normally distributed with standard deviation . Use the TI-84 Plus calculator to answer the following. (a) Find the th percentile of the bill amounts. (b) Find the rd percentile of the bill amounts. (c) Find the median of the bill amounts. Round the answers to at least two decimal places

Answers

The 9th percentile of the bill amounts is 81.0634.

How to calculate the percentile?

Population mean, µ = 110.56

Population standard deviation, σ = 22

a) p = 0.09

Z score at p = 0.09 using excel = NORM.S.INV(0.09) = -1.3408

Value of X = µ + z*σ = 110.56 + (-1.3408)*22 = 81.0634

9th percentile = 81.0634

b) p = 0.66

Z score at p = 0.66 using excel = NORM.S.INV(0.66) = 0.4125

Value of X = µ + z*σ = 110.56 + (0.4125)*22 = 119.6342

66th percentile = 119.6342

c) Median = 0.50

Z score at p = 0.5 using excel = NORM.S.INV(0.5) = 0

Value of X = µ + z*σ = 110.56 + (0)*22 = 110.56

Median = 110.56

Learn more about percentile on:

https://brainly.com/question/2263719

#SPJ1

If a/b = 3b, what is the value of 6b/a ?
A = 2/a
B = 2/b
C = 2a
D = 2b

Answers

Answer:

2/b

Step-by-step explanation:

a/b=3b

a=3b*b

a=3b^2

6b/a=6b/(3b^2)=2/b

please help me i'll mark you as brainiest if u give me the right answers

Answers

Answer:

Here's your answer guy

Step-by-step explanation:

a)cat

b)8

c)6....

Evaluate.

{3−[−4−(6+2)]}⋅(−5)

A−75

B−57

C−15

D−9

Answers

Step-by-step explanation:

please mark me as brainlest

Answer: A) 75

Step-by-Step Explanation:

= {3 - [-4 -(6 + 2)]}(-5)
= {3 - [-4 -(8)]}(-5)
= {3 - [-4 -8]}(-5)
= {3 - [-12]}(5)
= {3 + 12}(5)
= 15(5)
= 15 * 5
=> 75

The height of a tank is 3 meter and volume is 12 million centimeters. find the area of the square base of the tank in square meters

Answers

Answer:

75

Step-by-step explanation:

choose the graph of the linear equation 30x+75y=300

Answers

Answer:

there ya go :)

Jamie has 5 jars to fill with beads for a carnival game. She has 7.5 cups of multi-colc
beads. Jamie wants to put an equal amount of beads in each jar. How many cups o
can she place into each jar?
Part A Use pictures to solve the problem.
Answer.
cup

Answers

Answer:

1.5 cups of multi-color beads per jar

Step-by-step explanation:

We are dealing with dividing fractions that tells us how many parts of a whole we have

7.5 cups of beads / 5 jars = 1.5 cups of beads per jar 5 whole cups goes into 7 jars with 2.5 cups remaining2.5 cups split into 5 jars can be evenly split into 0.5 cups per jar

Learn more about dividing Fractions at: https://brainly.ph/question/246177

Visual Representation:

help me in math pls if u know rn i for got the next step​

Answers

Answer:

I'm not sure what the question is.    I'll offer one simplification that might help.

Step-by-step explanation:

[tex]\sqrt{3} - 3(4*\sqrt{8})[/tex]

One can convert the [tex]\sqrt{8}[/tex] to [tex]\sqrt{2} *\sqrt{4}[/tex] and then that becomes [tex]\sqrt{2} *\2}[/tex]2 or 2[tex]\sqrt{2}[/tex]

[tex]\sqrt{3} - 3(4*\sqrt{2}\sqrt{4})\\[/tex]

[tex]\sqrt{3} - 3(4*2*\sqrt{2})\\[/tex]  See above explanation.

[tex]\sqrt{3} - 24*\sqrt{2})\\[/tex]

Which of the following is equivalent to the
complex number ;³¹?
Choose 1 answer:
A
B
C
D
1
i
-1
-i

Answers

Step-by-step explanation:

[tex] = {i}^{31} [/tex]

[tex] = {i}^{28} \times {i}^{3} [/tex]

[tex] = {( {i}^{4} )}^{7} \times ( {i}^{2} \times i)[/tex]

[tex] = ( {i}^{2} \times {i}^{2} ) {}^{7} \times {i}^{2} \times i[/tex]

[tex] = ( - 1 \times ( - 1)) {}^{7} \times ( - 1) \times i[/tex]

[tex] = {1}^{7} \times ( - i)[/tex]

[tex] = 1 \times ( - i)[/tex]

[tex] = - i[/tex]

The answer is D.

Which is equivalent to
64 ^1/4?

O 24/4
O4
O 16
O 16/4

Answers

Answer: [tex]\sqrt[4]{64}[/tex]

Step-by-step explanation:

[tex]64^{\frac{1}{4} }= \sqrt[4]{64}[/tex]

Consider the function given below. f(x)=x Plot the x- and y- intercepts of the function.

Answers

jdjxnz an
ensueñan dhsjJnw shi na wuxi whzizja akmA

PLEASE ANSWER ASAP!!!!!!!!
Consider △ABC, where a = 8, c = 11, and m∠C=33∘.

What are the measures of the missing angles and missing side?

Enter your answer by filling in the boxes. Enter all values rounded to the nearest tenth.

m m b=

Answers

The missing side and angles are 16.8 , 23.33 degree and 123.7 degree respectively.

What is a Triangle ?

Triangle is a polygon with three sides , three angles and three vertices.

Given is triangle ABC , with sides  a = 8, c = 11, and m∠C=33 degree

The missing angle and side is given by Cosine rule of triangle

c² = a² + b² - 2ab cosC

11² = 8² + b²  - 2* 8 * b * cos 33

57 = b² -13.42 b

b²  -13.42b -57 = 0

b = 16.8

By sine rule

a / sin A = b/sin B = c/sinC

8 / sin A = 11 / sin 33

A = 23.33 degree

Similarly

B = 123.7 degree

Therefore the missing side and angles are 16.8 , 23.33 degree and 123.7 degree respectively.

To know more about Triangle

https://brainly.com/question/2773823

#SPJ1

is the ratio 16: 4 equivalent to 12:3

Answers

Yes, because 16 divided by 4 is 4, and 12 divided by 3 is also 4

Consider a political discussion group of 8 democrats, 8 republicans and 6 independent suppose the teo groups meme bet are randomly selected in succession to attend a policial convection find the probability of selecting two demo

Answers

Answer:

The probability of selecting two democrats is 1/380

Step-by-step explanation:

Probability is the branch of mathematics that deals with numerical descriptions of how likely an event is to occur.Probability of an event = Number of favourable outcomes / Total number of outcomes.

Here we are given the people as,

8 democrats, 8 republicans and 6 independent.

So total number of people are: 8+6+6=20

Probability of choosing first democrat = 1/20

Probability of choosing first democrat = 1/19

Thus P( two democrats in succession ) = 1/20 ×1/19

                                                                = 1/380

#SPJ10

Given a=b+c2d solve for c

Answers

Step-by-step explanation:

rewrite the equation as follows

c2d = a - b

divide both sides by 2d

c = (a - b)/2d

For what value of x is line m parallel to line n?

Answers

Answer:

[tex]x=10[/tex]

Step-by-step explanation:

Here, we can use an angle rule.

We see that angles [tex](8x+50)[/tex]° and 130° are under a sort of F shape, where lines m and n are the horizontal parts of the letter and where the diagonal line is the vertical part of the letter.


This means we can use the rule:

Corresponding angles are equal.

This means that:

[tex]8x + 50 = 130[/tex]

We can now use this equation we have formed to solve for [tex]x[/tex]:

[tex]8x + 50 = 130\\8x = 80\\x = 10[/tex]

Therefore, our final answer is [tex]x=10[/tex].

Which numbers are irrational? Select all that apply.
9/15
О 18
О 9
о 169
√78
О п

Answers

Answer:

⇒ π and √ 78

Rational number:

A number that can be expressed exactly by a ratio of two integers. Integer is usually defined as one of the positive or negative numbers 1, 2, 3, etc., or zero. An example of a rational number is a repeating decimal. A repeating decimal is a decimal numeral that, after a certain point, consists of a group of one or more digits repeated as infimum, as 2.33333.... or 23.0218181818...

Irrational number:

A number that cannot be exactly expressed as a ratio of two integers. An example is a infinite decimal which is a nonterminating decimal, a decimal numeral that does not end in an infinite sequence of zeros (contrasted with terminating decimal). Example: 2.3459810212901....

_________________________

Rational numbers.

The number 9/15 is equal to 0.6 which is a terminating decimal and is therefore, rational.

18 is a whole number and integer making it rational.

9 is a integer and a whole number = rational.

169 is a integer and whole number = rational.

_____________________________________

Irrational numbers.

√78 ≈ 8.831760866

This decimal is a nonterminating decimal that does not terminate nor repeat making it irrational.

Now onto Pi/π which is the 16th letter of the Greek alphabet and is a known-irrational number. The ratio itself: 3.141592+. The letter is used as the symbol for the ratio of the circumference of a circle to its diameter.

So, why is PI irrational?

It relates to how pi is computed. Pi is equal to the circumference of a circle, which may be calculated by placing an n-gon within a circle. However, when the sides of the n-gon are raised, the value of pi varies every time you divide it by the diameter of the circle, therefore it is impossible to get the exact value of pi. Additionally, irrational numbers never finish or repeat their decimal expansion, therefore they cannot be tallied as 2, 3, and so on.

_____________________________________

Therefore, the number that are irrational is π and √78.

Angie’s rotation maps triangle XYZ to triangle X’Y’Z’. Which describes the rotation?

Answers

The rotation is 180 degrees in clockwise direction.

What is rotation?

The angle of rotation is a measurement of the amount, of namely angle, that a figure is rotated about a fixed point, often the center of a circle.

The complete question is:

Angie’s rotation maps triangle XYZ to triangle X’Y’Z’.

X(3, –6) maps to X’(–3, 6)

Y(1, –2) maps to Y’(–1, 2)

Z(–1, –5) maps to Z’(1, 5)

Which describes the rotation?

If we look at the coordinates carefully then we can see that the sign of the coordinates have been changed.

As, (x,y) to (-x, -y)

Hence, the rotation is  180 degrees rotation (x,y) to (-x, -y) in clockwise rotation.

Learn more about this concept here:

https://brainly.com/question/21042311

#SPJ1

Im in math 2 and I just need help with this to pass please

Answers

Answer:

.7 I your answer to your question hope it's help

Answer:

[tex]\frac{7}{10}[/tex]

Step-by-step explanation:

35/50 -->    [tex]\frac{7}{10}[/tex]
divide 35 by 5 = 7
divide 50 by 5 = 10

What is the length of BC? (Giving 50 points) ​

Answers

Answer: Hope this helps you I guess.

2

Answer:

2 is the length of BC

Step-by-step explanation:

If we will look at this line, we can determine that unit interval is 1, so we subtract B from C, which is 2, and that's the answer

Find the inverse of the radical function.

Enter the correct answer in the box.

Answers

The inverse of the given function is y = x³ + 2

Finding inverse of a radical function

Given the radical function below expressed as;

f(x) = ∛x-2

This can be written as;

y = ∛x-2

Replace y with x

x = ∛y-2

Take the cube of both sides

x³ =y - 2

y = x³ + 2

Hence the inverse of the given function is y = x³ + 2

Learn more on inverse of a function here: https://brainly.com/question/3831584

#SPJ1

Answer:

[tex]f^{-1} (x)=x^{3} +2[/tex]

Step-by-step explanation:

from plato


What is the equation of the blue line?

Answers

Answer:

y = - 3x - 1

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 1, 2) and (x₂, y₂ ) = (0, - 1)

m = [tex]\frac{-1-2}{0-(-1)}[/tex] = [tex]\frac{-3}{0+1}[/tex] = [tex]\frac{-3}{1}[/tex] = - 3

the line crosses the y- axis at (0, - 1 ) ⇒ c = - 1

y = - 3x - 1 ← equation of line

Y=-3x-1

I think that’s right

Given the expression 3(4²) + 4 + 16-9, which operation would you perform first?
A. 3x4
B. 4²
C. 4+ 16
D.
16-9

Answers

Answer: 4²

Step-by-step explanation:

There is some rule but just remember:

1. parenthesis

2. exponents

3. division/multiplication

4. subtraction/addition

In a 19 sided polygon what is the sum of the exterior angles ??

Answers

Answer:

the sum of all exterior angle is 360 degree

Question 3
What is the value of x in the regular polygon at the right?
H
Question 4
3x°
1 pts
1 pts

Answers

Answer:

X = 20°

given a regular polygon which means that it's all sides are equal and all angles are equal

one angel of a polygon is 3x

the sum of all the angles of a polygon = 360°

3x + 3x + 3x + 3x + 3x + 3x = 360°

18x = 360°

x = 20°

Executives of a supermarket chain are interested in the amount of time that customers spend in the stores during shopping trips. The executives hire a statistical consultant and ask her to determine the mean shopping time, , of customers at the supermarkets. The consultant will collect a random sample of shopping times at the supermarkets and use the mean of these shopping times to estimate . Assuming that the standard deviation of the population of shopping times at the supermarkets is minutes, what is the minimum sample size she must collect in order for her to be confident that her estimate is within minutes of

Answers

The sample size is 289.

Zα/2 = [tex]Z_{0.025}[/tex]

= 1.96  

Sample size = n

n = [Zα/2* σ / E] 2

n = [1.96 * 26 / 3 ]2

n = 288.54

n = 289.

In records, the pattern size is the measure of the number of man or woman samples used in an experiment. As an example, if we are testing 50 samples of folks that watch tv in a town, then the sample length is 50.

An awesome sample length is normally 10% as long because it no longer exceeds a thousand. A very good sample length is commonly around 10% of the populace, as long as this doesn't exceed one thousand. for example, in a populace of 5000, 10% could be 500. In a populace of 200,000, 10% would be 20,000.

Learn more about the sample size here https://brainly.com/question/25574075

#SPJ4

In a right triangle, the larger pointed angle is four times larger than the smaller pointed angle.
What are your angles?

Answers

Answer:

The angles are 18° and 72°

Step-by-step explanation:

Finding the unknown angle

       Let the smaller angle = x

     The larger angle          = 4*x = 4x

x + 4x  = 90

      5x = 90

        x = 90 ÷ 5

       x = 18

Smaller angle = 18°

Larger angle = 4*18 = 72°

2 Pretest: Unit 5
Question 19 of 27
Find the value of x that makes ABCD a parallelogram.
x+60°
70°
O A. x= 10°
OB. x= 30°
OC. X= 40°
OD. x = 50°
A
70°
x+60°
B

Answers

The value of x will be 50°. Then the correct option is D.

What is a parallelogram?

It is a polygon with four sides. The total interior angle is 360 degrees. A parallelogram's opposite sides are parallel and equal.

Then the sum of the adjacent angle of the parallelogram is 180 degrees.

Then the value of x that makes ABCD a parallelogram will be

The one angle is x+60°.

Then the another angle will be 70°.

Then we have

x + 60° + 70° = 180°

       x + 130° = 180°

                  x = 50°

Then the correct option is D.

More about the parallelogram link is given below.

https://brainly.com/question/1563728

#SPJ1

jackie brought 9 plants ​

Answers

Answer:

t+s = 9

4t+9s=51

tulips and succulents combined is 9 plants

the amount of money they have combined is $51

Other Questions
what makes up a majority of the ocean floor worldwide Read the excerpt from a creative nonfiction assignment.The dog trotted behind me as I hiked through the woods. A dog is a loyal companion, I thought to myself, even when the person it's loyal to is a total stranger. Up ahead, I saw my old friend, Lake Tasika. I looked at the dog. He looked at me, tail waving. I looked at the lake. It looked back at me. "Jump in, it said in cool laps against the bank, though Id never jumped in before. "Why not? I said aloud to the dog. The dog barked his affirmation, though I was no expert on the meaning behind dog barks. I dropped my pack and ran.How does the authors use of parallelism contribute to the mood of the excerpt?A- It creates an eager mood by repeating actions taken and observed by the narrator.B- It creates an annoyed mood by showing how the narrator views the dog as a nuisance.C- It creates a serene mood by emphasizing the solace and joy the lake provides to the narrator.D- It creates a lonely mood by imitating an echo sometimes found near a remote mountain lake. What was the only political party to have candidates in the 1804 presidential election What is the value of x in the equation 8x 2y = 48, when y = 4? what is the meaning of this PLEASE help Simplify -2ab^3 (5a-4a^2 + 6ab^2 - 4b). ? he post-closing trial balance differs from the adjusted trial balance in that it does not a.include income statement accounts b.take into account closing entries c.take into account adjusting entries d.include balance sheet accounts Match the following terms and definitions. 1. an animal without a body cavity ----------------> acoelomate 2. development of an apparent head end of an animal--------->coelomate 3. flagellated cell lining the inside of a sponge------------> choanocyte 4. an animal with a fluid-filled body cavity that lies within the mesoderm ----------------- ectoderm 5. organisms that form by radial cleavage and develop an anus from the first indentation of the gastrula stage of embryonic development; includes echinoderms, chordates, and vertebrates ---------------->cephalization 6. "outer skin"; layer of cells that develop on the outside of the embryo -------------deuterostomes A(n)any living thing.is the smallest unit ofis a part of the bodyA(n)that performs a specific task.A(n) cells that specialize in the same task.is a group of similarThe is a complexnetwork that sends messages between the brainand the body. What happened to the blue bitmoji selfie with the dropping jaw on sc and if I can get it back? Please answer!! 100 Points! Match each term with its definition. 1. ancient people of the British Isles 2. possible location of oldest known writing 3. a variety of a language 4. the study of word forms 5. to leave one's country 6. invaded England in A.D. 1066 morphology dialect Celts Normans emigrate Indus Valley The following data are given:a. An exporter sells watches to Russia fir Rs. 5,00,000. The exporter accepts Rs. 50,000 in cash and the remaining as a one year Bill of Exchange. b. Rohan, an Indian, goes to Sri Lanka on vacation with Rs. 2,000. He spent Rs. 1,000 on services received and bought souvenirs for Rs.900 to bring with him. c. An Indian Company imports cloth worth Rs.5,000 from Nepal. d. Karim of Bangladesh emigrates to India with Rs.1,000 e. Karim finds a job and sends Rs.1,500 to his family in Bangladesh f. An exporter, Madan, sells spare parts worth Rs.25,000 to Colombia and receives payment on delivery. g. A US exporter sells to India a process equipment for Rs. 1,50,000. Because of the alcohol problem, what does thespeaker think we are face to face with?O a large shortage of healthy foodO the fearful prospect of losing a warO the greatest crisis in our country's historyO a growing problem with sanitary conditions Which two details support the key idea that pollution is threatening marine life ___________ is the process of heating up of the earth's atmosphere. find the binomial expansion of (2+3x)^5 - (2 - 3x)^5 What is the meaning of the word strike in this passage What is the triad of anaesthetics? What is the stated message in this example?Car Ad: A teenager holds on tightly to a cars steering wheel. He asks nervously, Is this car easy to drive? The announcer says, "Yes! The new GMP Mini-automatic is the easiest car available to drive. It practically drives itself! No thinking required! GMP Mini-automatic it almost drives itself!"A. Automatic cars are better for teens.B. The GMP Mini-automatic is easy to drive.C. Young men are better drivers than young women.D. Teens tend to get nervous when theyre driving. [tex]4x {}^{2} + 20x + 25[/tex]using appropriate identity factories the following