Mathematics Middle School

∠A=8x+78
∘
start color #11accd, angle, A, equals, 8, x, plus, 78, degrees, end color #11accd \qquad \green{\angle B=2x + 114^\circ}∠B=2x+114
∘

A=8x+78 Start Color #11accd, Angle, A, Equals, 8, X, Plus, 78, Degrees, End Color #11accd \qquad \green{\angle

Answers

Answer 1

Answer:

∠B = 178º

Step-by-step explanation:

Alternate interior angles are congruent

8x + 78 = 2x + 114

Subtract 2x from both sides

6x + 78 = 114

Add 78 to both sides

6x = 192

Divde both sides by 6

x = 32

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

∠B = 2x + 114

∠B = 2(32) + 114

∠B = 178º

Answer 2
the answer is 178 degrees I did this assignmentttt

Related Questions

Pls help me! Thanks!

Answers

0+7=7

1+7=8

2+7=9

3+7=10

4+7=11

5+7=12

We can find patterns.

So the answer would be +7.

Y= 1x + 7. When x is 0 look at the number across from it and that is the y-intercept

find circumference of the pizza and round to the nearest tenth

Answers

To find the circumference the formula is C=2(3.14)r
So C = 2(3.14)(6)
C= 37.69 or 37.7

Answer:

37.7

Step-by-step explanation:

Circumference of the circle = [tex]2\pi r[/tex]

Circumference = [tex](2)(\pi )(6)[/tex]

Circumference = [tex](12) (\pi )[/tex]

Circumference = 37.69911184

Therefore, round the answer to the nearest tenth which will give us:

37.69911184 = 37.7

I hope this helps you :)

Can yall please help me with this, i have a concussion I think but I dont wanna tell my family! So please this was due last week!

Answers

Answer:

I only know the answer to number 13, and it is 61°

Step-by-step explanation:

Since I go to RSM, I learned something called a remote interior angle theorem. Basically, the exterior angle is equal to the two angles that are on the far side of the triangle. So if you do 145-74, you get 61°.

Answer: 61°

get that concussion checked out

HELP PLEASE my teachers always force me to turn on my camera during class unless I have a valid excuse can anyone give me a creative valid excuse that is not commonly used. Than you!

Answers

Answer: My internet connection is not good enough.

Step-by-step explanation: This one may be pretty commonly used but also a common problem people always have and it's pretty unavoidable. Tell her that the call\meeting gets super laggy and then ends up freezing and that doing it over voice is a better option for you so you can get the best learning experience or something like that. Basically pretend you care until he\she believes it.

Good luck <3 Let me know if you need another!

Say your internet is bad. Or turn it on and block the screen making it black and say "it won't load"

They can't do anything they'll just think yoru internet is bad. That's fine tho

can the counting principle be used to help you figure out the number of favorable outcomes? Why or why not

Answers

Answer:

Um i dont think so

Step-by-step explanation:

Answer:You can use the Counting Principle to find probabilities of events. The probability of any event is equal to the ratio of favorable outcomes to the total number of equally likely possible outcomes. Favorable outcomes are the outcomes you are looking for.

Step-by-step explanation:

Indicate whether each equation below is a one-step equation or a two-step equation.

25 = x + 3

One step equation or two step equation?


2b - 7 = 15

One step equation or two step equation?


10m = 90

One step equation or two step equation?

Answers

1.one step
2.two step
3.one step
1. one step subtract the 3 to get x=22
2. two step add seven to 15 22/2 b=11
3. one step 90/10 m=9

HELPPP PLEASE THANK UUU :))))

Answers

Answer: 525

Step-by-step explanation:

3/4

x/700

Answer is 525 .........

which equation is needed to determine the volume of the given figure?

Answers

Answer:

[tex]v = \pi \times {r}^{2} \times h[/tex]

Step-by-step explanation:

height=11km

diameter=10km

radius=diameter÷2

=10÷2

=5km

now,

volume=

[tex]\pi \times {r}^{2} \times h \\ \frac{22}{7} \times {5}^{2} \times 11 \\ \frac{6050}{7} \\ 864.3 \: {km}^{3} [/tex]

3b) What color in question 3a is the mode for the data? *

Red
Blue
Green

Answers

blue
i like blue tbh

Is 1/5(fraction) equal to 15 or 1?

Answers

Answer:

1/5 = .20, 20% and 2/10 wich as you know reduces to 1/5.

Step-by-step explanation:

Answer:

no it is wrong

because 1/5 is equal to 0.2

JUST ANSWER PART B I REALLY NEED HELP

Answers

Answer: B

Step-by-step explanation: if not im sorry

it’s a because it’s a negative slope and the y axis is 38.967

Select the correct comparison Set A Set B?

Answers

the answer is letter b
answer: C
I have to type at least 20 words so haha

HELP ME with how much

Answers

Answer:

$32.50

Step-by-step explanation:

1. Add total weight if all pumpkins

2. Multiply weight if pumpkins by price of each pound

3. Minus 100 from the the product you get from step 2

The correct answer is 32.50

I know this is an exponential function based on the fact the f(x) multiplies. But how do I get an equation from the table? I will report links and fake answers. Also please include an explanation because I am trying to learn myself.

Answers

Answer:An exponential function is defined by the formula f(x) = ax, where the input variable x occurs as an exponent. The exponential curve depends on the exponential function and it depends on the value of the x.

Step 1: Take the natural log of both sides:

Step 2: Simplify the left side of the above equation using Logarithmic Rule 3:

Step 3: Simplify the left side of the above equation: Since Ln(e)=1, the equation reads

Ln(80) is the exact answer and x=4.38202663467 is an approximate answer because we have rounded the value of Ln(80)..

Check: Check your answer in the original equation.

Example 2: Solve for x in the equation tex2html_wrap_inline133

Step 1: Isolate the exponential term before you take the common log of both sides. Therefore, add 8 to both sides: tex2html_wrap_inline135

   

Step 2: Take the common log of both sides:

Step 3: Simplify the left side of the above equation using Logarithmic Rule 3:

Step 4: Simplify the left side of the above equation: Since Log(10) = 1, the above equation can be written

Step 5: Subtract 5 from both sides of the above equation:

is the exact answer. x = -3.16749108729 is an approximate answer..

- all online resources

plss help mee it’s not a or b

Answers

C.
don’t actually put that
the answer is c. Both are in the same spot, top right which means they are equal and 70 degrees

The local newspaper has letters to the editor from 10 people. If this number represents 8​% of all of the​ newspaper's readers, how many readers does the newspaper​ have?

Answers

Answer:

The local newspaper has 250 readers in total

Step-by-step explanation:

Given that

Letter to the editor = 10

Also it is given that 10 is the 4% of total readers of the newspaper.

Let x be the number of readers of the newspaper

It can be written as:

Converting the percentage into decimal

The newspaper has 250 readers.

Hence,

The local newspaper has 250 readers in total

Please answer
Thank you

Answers

Answer: the one in 2008 has more higher scores.

Step-by-step explanation:the highest score was 15 and it was in 2008.

Answer:

in 2008 they had a lot of points scored around the same number which was a lower number. However, they had a better season in 2016 because they had more instances where they had 20 points or higher

Step-by-step explanation: I tried my best. Not 100% sure what type of answer you´re looking for.

I need help please, also if you could put the steps in and check that would be great. Also whoever does gets brainliest

Answers

Answer:  #7 is A and #8 is D

Step-by-step explanation:

The Martin’s want to buy a new 70” TV. The regular price is $588. The store is offering a 15% discount and a sales tax of 8% is added after the discount. What is the total cost of the TV?

Answers

Answer:

the answer would be $539.78

Step-by-step explanation:

The answer is 539.78, you take 100-15=85 so you only pay 85% then you take 588x0.85 which equals 499.8 then you take 499.8x1.08 =539.78

PLEASE HELP THIS IS VERY IMPORTANT

Answers

Answer:

9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Reading a Cartesian planeCoordinates (x, y)

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

The scale of the graph is 1.

Point A → (4, 3)

Point E → (-5, 3)

Step 2: Find distance d

Substitute in points [Distance Formula]:                                                         [tex]\displaystyle d = \sqrt{(-5-4)^2+(3-3)^2}[/tex][√Radical] (Parenthesis) Subtract:                                                                   [tex]\displaystyle d = \sqrt{(-9)^2+(0)^2}[/tex][√Radical] Evaluate exponents:                                                                       [tex]\displaystyle d = \sqrt{81 + 0}[/tex][√Radical] Simplify:                                                                                           [tex]\displaystyle d = \sqrt{81}[/tex][√Radical] Evaluate:                                                                                         [tex]\displaystyle d = 9[/tex]
The answer is 9 the top one is right

Describe the process for taking a set of data and creating a circle graph from it.

Answers

Answer:

Circle graphs

A circle is the same as 360°. You can divide a circle into smaller portions. A part of a circle is called an arc and an arc is named according to its angle.

A circle graph, or a pie chart, is used to visualize information and data. A circle graph is usually used to easily show the results of an investigation in a proportional manner. The arcs of a circle graph are proportional to how many percent of population gave a certain answer.

please answer all questions ( 1, 2, and 3 ) correctly no links please and thanks!

Answers

1 : angle PQR
2 : PS
3 : 2 or 2/1

This should make sense but if not i'm happy to help explain. It's very simple

Eyewitness news is still practiced today.
A. true
B. False

Answers

Ok this came up on math answers....... true?????
the answer is true .

Hank has completed 42 levels in his video game. If this represents 84% of the levels, how many total levels are in the game?

Answers

Answer: 50.

Step-by-step explanation:

[tex]\frac{42}{x}[/tex] = [tex]\frac{84}{100}[/tex] x = total number of levels in the game.

Cross multiply: 84x = 4200

Divide 84 by both sides: x = 50

Answer would be 50 hope this helped

Are the expressions equivalent? Select all that

apply.

A) 3 + 2 − 4 and 2 − n

B) 5(3 + 2) and 15 + 10

C) 2( × × ) and 6

D) −8(2 − 3) and −16 − 3

Answers

It’s B sorry if i’m wrong tho
I think it’s b and d

uvfkhgfjgfukyfkujfkjgjkgckghghggfkhghgchgc help now

Answers

Answer: n ≥ -9  Step-by-step explanation: MARK ME BRAINLIEST PLZZZZZZZZZzzzzzzzzzz

Let n = the number  8 less than a number means "n – 8",

but  8 less a number means "8 – n," so 8 – n ≤ 17  Subtract 8 from each side      -n ≤ 9  

Multiply each side by -1      n ≥ -9  

Note: When we multiply by a negative number, we must reverse the inequality.

 Check:  Try

n = -8.  8 – (-8) ≤ 17  

 8 + 8 ≤ 17        

16 ≤ 17  True.

Answer:

P

Step-by-step explanation:

[tex]x\leq -9[/tex]

5+5 divded by 6 multiplied by 100 divded by 25 +1000 - 3456 multiplied by 60 and divded by 23 = what


challenge lol


show work and must answered within a time of a minute any fast answers will be reported because of calculating and etc. brainliest if right and shown work. And also if your reported and you answer gets delete so will your points be deleted so gl with that.

Answers

Answer:-9,015.23 i think plz dont come at me if wrong

Step-by-step explanation:

5+5=10/6=1.6*100=166.6/(25+1000=1025)=0.16-3456=-3,455.84*60=-207,350.4/23=-9,015.23

.

One serving of kettle corn has 180 calories and a mass of 30 grams. How many calorie are in 5 grams of the kettle corn?



a. 6

b. 10

c. 30

d. 36

Answers

The answer is 30 I believe

Answer:

30 calories.

Step-by-step explanation:

First we need to know how many is one gram so do 180/30 to get 6. Then, since we are looking for the amount in 5 grams, multiply 6 by 5 to get 30.

Therefore, there are 30 calories in 5 grams.

What are all the solutions to p2 =
9/36

Answers

solution is p = -1/2 and p = 1/2

The fraction number 9 / 36 is also equal to 1 / 4. Then the value of the p will be 1 / 4.

What is a fraction number?

A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.

The equation is given below.

p = 9 / 36

The fraction number 9 / 36 can be written as 1 / 4.

Then the equation will be

p = 1 / 4

Then the value of the p will be 1 / 4.

More about the fraction number link is given below.

https://brainly.com/question/78672

#SPJ2

What is 11% of 102.84?
Will mark Brainliest

Answers

Answer:

11.3124

Step-by-step explanation:

Answer: 20.568

Step-by-step explanation:

that is 20% of 102.84

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