Mathematics High School

SOMEONE HELP! I know the answer I just need to show the work.

What is the measure of
angle b?

Answer: 36

SOMEONE HELP! I Know The Answer I Just Need To Show The Work.What Is The Measure Of Angle B?Answer: 36

Answers

Answer 1

okay so

117° + angle a = 180° (supplementary angle)

angle a = 180 - 117

= 63°

then angle a + angle b + 81° = 180° ( angle sum property)

so... 63° + angle b + 81° = 180

144 + angle b = 180°

angle b = 180 - 144

= 36°

hope this helps.

Related Questions

What was one major result of the French and Indian War?

Answers

Answer:

The answer is above and please do not post history question is the math section

Step-by-step explanation:

Britain was the biggest winner in the seven Years' War. France was forced to cede the whole of Canada to Britain in the Peace of Paris, and withdrew from the whole of India, leaving only five towns. Britain became the overlord of overseas colonies and became the legend of an empire where the sun never set. But Britain shifted the costs of the Great Imperial War (the French-Indian War) to the north American colonies, causing resentment among the inhabitants. Thirteen years after the end of the Seven Years' War, the American Revolution broke out.

The Peace of Paris became one of the most humiliating events of the French monarchy. France abandoned India, Canada, And French Louisiana. France's foreign policy has failed miserably and its popularity has fallen markedly.

Austria was again defeated by Prussia after the last War of the Austrian succession and the second Silesian War. Maria Teresa later became hostile to Catherine the Great and Frederick II, and in her later years she sought to carve up Poland in order to compensate for the loss of Silesia.

Russia consolidated its power in eastern Europe during the Seven Years' War. The Russian Tsar's defection in the latter part of the war drew much criticism from Austria and France, but won the friendship of Prussia. Empress Catherine dethroned the faithless tsar and became empress herself. And more westward, eager to carve up Poland. Russian general Rumyantsev also gained fame during the war.

It was the defection of Russia's tsar to Prussia at the end of the war that saved Silesia and made him a "military genius" and a "great emperor". But all his life, Prussia rose, not the Great power of Europe on a par with Britain, France and Russia. It is only slightly stronger than Sweden and Spain, middle power, better known as -- "half power". And the great war had left the kingdom in ruins, but after the war Frederick devoted himself to restoring peace and economic stability to Prussia. As Britain left the Prussian army alone in the Seven Years' War, it had to deal with three countries (France, Austria and Russia), and the whole country was filled with resentment against Britain. Then came the American revolution, and Prussia, intentionally or not, sided with the Americans and sent military observers to observe the war between the United States and Britain. It wasn't until Bismarck came along that Prussia became truly powerful.

What is the exchange rate for converting British pounds (GBP) to Australian dollars (AUD)? Answer and get 50 dollars on cashapp, FIRST COME FIRST SERVER

Answers

1 Pound is equal to 1.81 Australian Dollars

1 Pound sterling equals  1.81 Australian Dollar

The slope of the line that passes through the point (2,4) and (3,8)is

Answers

Answer:

4

Step-by-step explanation:

x1 = 2, y1 = 4

x2 = 3, y2 = 8

from, (y2-y1)/(x2-x1) = m

m = (8-4)/(3-2)

m = 4/1

m = 4

Therefore, the slope of the line is 4

9x-7= -7
solve for x

Answers

Answer:

-2

Step-by-step explanation:

Answer

x=0


Explanation

All of the points in the picture are on the same line.
YA
(6, 10)
(a, 8)
(4,5)
(2, 2)
1. Find the slope of the line. Explain or show your reasoning,
2. Write an equation for the line.
3. Find the values for a and b. Explain or show your reasoning
4. What is the y-coordinate when x = 0? Explain or show your reasoning.

Answers

Answer:

Did you ever get the answers??

The equation of the line is y = 2x - 2.

What is the point-slope form of a line?

If m is the slope of the line that passes through the point (x₁, y₁), then the equation of the line is y - y₁ = m (x - x₁).

The graph of the line is given.

(1)

The line passes through points (2,2) and (6,10).

The slope of the line is:

m = (10 - 2)/(6 - 2)

m = 8/4

m = 2

(2)

The equation of the line with a slope of m =2 and passes through (2,2) is:

y - 2 = 2(x - 2)

y = 2x - 4 + 2

y = 2x - 2         (1)

(3)

The line passes through points (4,b) and (a,8), therefore, from equation (1):

b = 2(4) - 2

b = 6, and

8 = 2a - 2

2a = 10

a = 5

(4)

Substitute x = 0 into equation (1):

y = 2(0) - 2

y = -2

Hence, the equation of the line is y = 2x - 2.

Learn more about the point-slope form of a line:

https://brainly.com/question/29503162

#SPJ5

solve the system equation
x-2y=27
y=5x

A (-4,-20)
B (3,25)
C (-3,-16)
D (-3,-15)​

Answers

Answer:

We will use substitution to solve this system for x.

[tex]x - 2y = 27\\y = 5x\\\\x - 2(5x) = 27\\\\x - 10x = 27\\\\-9x = 27\\\\x = -3[/tex]

Now that we know what x is, we can determine y by pluging in -3 for x in one of the original equations. I will use the first one.

[tex]-3 - 2y = 27\\\\-2y = 30\\\\y = -15\\[/tex]

We now have our solution.

D. [tex](-3, -15)[/tex]

We can check our answer by pluging the solution into one of the original equations to see if both sides equal each other. I will use the first equation.

[tex]-3 - 2(-15) = 27\\\\-3 + 30 = 27\\\\27 = 27[/tex]

Since the equation checks out, our solution is correct.

I Just want to know the difference in between graphing in two different ways...
Just, can someone tell me the difference between these if you can see how different they are? My subject is the Systems of Inequalities

Answers

Answer:

It's simple.

Step-by-step explanation:

Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region.

Solve the following equation for A. Be sure to take into account whether a
letter is capitalized or not.
d - 4h = 30A

Answers

Step-by-step explanation:

d - 4h = 30A

A = (d-4h)/30

Topic: Algebraic equations + change of subject

If you like to venture further, please give my Instagram page a follow (learntionary). I'll be constantly posting math tips and notes! Thanks!

Answer:

Step-by-step explanation:

how do outputs and inputs and functions work?

Answers

Answer:

nvm someone answered

Step-by-step explanation:

Approximate the value of 36/π

Answers

Answer:

The approximate value of 36/π is 11.4591559026

Step-by-step explanation:

(hellllppp) In which pair do both decimals represent rational numbers

Answers

Answer: A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

5.3.4
Journal:Two-Variable Systems:

2. Do you agree that your classmate set up the equations correctly? Explain why or why not. (2
points: 1 point for yes/no answer, 1 for explanation)

Answers

Answer: Yes, the equations are correct.

x represents the time that one individual act takes.

y represents the time that one group act takes.

Step-by-step explanation:

the first statement says:

"The first show will last 2 hours, and 12 individual acts, and 6 group acts"

He writes this as:

12*x + 6*y = 120.

then x represents the time that individual acts take.

6 represents the time that group acts take.

120 represents the time in minutes (120 min = 2 hours).

The second statement says:

"The final show will last 30 minutes, and it will include the top 4 individual groups, and the top group act."

this is written as:

4*x + 1*y = 30

And it is consistent with the thing we saw above.

At the right, we have time in minutes, 30 minutes.

x represents the time that each individual act needs, and in this case, we have 4 individual acts.

and y represents the time that the group acts need, and we have only one group act in this case.

Then yes, you must agree with your classmate.

I need help I don’t know how to do this

Answers

Answer:

i need new friends

Step-by-step explanation:

Answer:

Angle 2 and angle 4 are corresponding angles, this is a transversal or since angles 1 and 3 are congruent and 2 and 4 are vertical to them, they are congruent. ,  

Step-by-step explanation:

Combining like terms of 10x - 3+ 11 - 2x + 3x, simplifies the expression to​

Answers

Answer:

-9x+8

Step-by-step explanation:

15x - 3+11 should be the answer

i will give u brainliest!

Answers

Answer:

x = 65*

Step-by-step explanation:

ez clapz

given a slope of 2 and point (-4,5) write an equation in point slope form

Answers

Answer:

y-5=2(x+4)

Explanation:

Point slope form is:

y-y1=m(x-x1)

We can plug in the point and the slope

y-(5)=(2)(x-(-4))

Remove parenthesis and simplify to:

y-5=2(x+4)

Jackson receives 4.63 as his change at the grocery store. He places it into a charity donation jar at the register. Write an addition equation to represent Jackson's net change in money. Enter your answer as an addition equation, formatted like this: 42+(-53)=-11

Answers

Answer:

x + (-y) = 4.63

Step-by-step explanation:

Given that :

change received = 4.63

Net change in money :

Let initial amount before purchase = x

Cost of item purchased = y (negative as it is incurred)

Net change in money:

Initial amount + cost of item purchased = change received

x + (-y) = 4.63

Given the function f(x)=5x−6 find f(4).

Answers

Answer:

f(4)=14

Step-by-step explanation:

f(x)=5x-6

f(4)=5(4)-6

f(4)=20-6

f(4)=14

Answer:

f(4) = 14

Step-by-step explanation:

f(x) = 5x -6

f(4) = 5(4) - 6

f(4) = 20 - 6

f(4) = 14

hi, Ryan and Abby I kinda need ur help :)

Answers

Answer:

6, 7, 63, 6, 7, 63, 130.9

Jut pit those numbers in the blanks

Answer:

63

Step-by-step explanation:

You have to multiply 10.5 by 6 and you get 63 then add that to 9.7 multipled by 7 and you get 130.9. Then subtract that by 67.9 and you get 63 to check add 63 to 67.9 and you get 130.9 so thereof the answer is 63.

PLEASE HURRY AND HELP NOW !! PLEASE

Answers

Answer:

1. B

2. A

Step-by-step explanation:

I've done this before, very easy.

Divide the polynomials. Your answer should be in the form p(x) + k/x where p is a polynomials and k is an integer. 4x^4-x^2+3/x

Answers

Answer:

Step-by-step explanation:

4[tex]x^{4}[/tex]-x²+3 / x =  

So, we need to think about this problem as either what we have to multiply x by to get the equation, and do long division

= 4x³- x + [tex]\frac{3}{x}[/tex]

Paul is buying lunch from a fast-food restaurant. He has 5 sandwiches, 7 sides, and 10 drinks to choose from. If Paul doesn’t want two of the sandwiches, how many possibilities for lunch can he have?

Answers

Answer:

He has 5 sandwiches, 7 sides, and 10 drinks to choose from

Step-by-step explanation:

Miguel drives 295 miles in 5 hours. How many miles does Miguel drive in 7 hours? *

Answers

413 miles because you need to do 295/5 to get miles per 1 hour and then multiply it by 7, the needed amount

Answer:

Step-by-step explanation:

If he drives 295 miles in 5 hours that equals to 59 miles in an hour.

So 7 hours at 59 miles per hour is 413 miles.

Please help with this I am a bit confused

Answers

Answer:

7^4 x 7^5

Step-by-step explanation:

usee r above ebsjhsnme is comedy correct hope this helps !!!wuatshah

how to factor (x^3+3x^2)+(25x+75)

Answers

You have to cross and multiply

PLS HELP ME ;;;-;;;

I have the answer all I need is to show the work so pls help me with that

Find the value of X.

Answers

Answer:

X=11

Step-by-step explanation:

9x+6= (3x+2)+(70)

Simplify: 6x+6=72

6x+6=72

6x=66

x=11

Aa liner equation in two variables, x and y, is an equation that can be written in the form ____, where m and b are constants.​

Answers

Answer:

a linear equation normally looks like y = mx + b, where m and b are constants, x is the independent variable, y is the dependent variable.

Step-by-step explanation:

*extra points* evaluate [tex]\sqrt[3]{2744}[/tex]

Answers

Answer:

14

Step-by-step explanation:

14 is the answer for 2744 divided by 3

I NEED HELPPPP PLEASE RN!!

A consumer organization compared the monthly costs of similar identity theft protection plans on the market and
published the following list:
$14.25 $12.70 $14.90 $14.25 $9.80 $23 $23 $10 $14.25 $18 $20 $ 10 $20
$14.90 $10 $25 $20 $12 $14.25 $27 $27 $20 $13.75 $10 $9.80.
Construct a frequency distribution table for the data.

Answers

Answer:

is A

Step-by-step explanation

b you n t p

Hope this helps

Mark as brainliest of does

geometry help needed

dropbox one: A, B, C, D
dropbox two: A, B, C, D​

Answers

Answer: a and c

Step-by-step explanation: bc

Answer:

what do you mean Dropbox A,B,C,D ?

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