Mathematics Middle School

Two interior angles of a triangle measure 64° and 81°.

What is the measure of the third interior angle of the triangle?

Answers

Answer 1
the third interior angle is 35°

64+81=145
180-145=35
Answer 2
64+81+x=180
145+x=180
180-145=x
X=35

Related Questions

What is a domain in the following expression? 1/x I will mark brainliest

Answers

Answer:

The set of all first components of the ordered pairs of relation R is called domain

Use the clues below to determine a value for point C. Write your answer in the space provided and explain why your answer is correct.

Answers

C= -1 because B has to be smaller than -2 so B represents -3 and C has to be less than 0.
The value for C is -1

The dot plots below show the scores for a group of students for two rounds of a quiz:


Which of the following inferences can be made using the dot plots?

There is no overlap between the data.
Round 2 scores are lower than round 1 scores.
Round 1 scores are higher than round 2 scores.
The range of round 1 is greater than the round 2 range.

Answers

Answer:

There is no overlap between the data

Step-by-step explanation:

Answer:

The range of round 1 is greater than the round 2 range.

Step-by-step explanation:

On the round one graph, there is more of a variety scored on the dot plot, (it is more spread out) thus, the range is greater. Hope this helped :)

HEYOO PEEPS PUT THIS INTO YOUR OWN WORDS Until an unbalanced force acts on it

Answers

Answer:

An object at rest is an object that is not moving. Objects are at rest all around you. ... The first law of motion states that this object will stay at rest until it is acted upon by an unbalanced force. In other words, an object will not start moving until a push or pull is exerted on it.

Step-by-step explanation:

WILL GIVE BRAINLIEST

Answers

The fourth and first one. :)

Can u plz help me on this plz.

Answers

Answer:244 and 43

Step-by-step explanation:

hope this helps :) pls give brainliest for answering first

The answer are:
1.) 224
2.) 43

HELP FAST.

One year, Regina added 5 fish to her aquarium. The next year, she added 18 more fish. Which expression can be used to find the total number of fish Regina added to her aquarium those two years? A. -18 + 5 B. 18 – 5 C. -5 – 18 D. 5 + 18.

Answers

Answer: D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

D.   5+18 is correct

Who ever gets this gets nothing,

2x3x5x7x9x4x2x6xx9x345

Answers

Answer: If I did my math correctly it should be 281685600.

Step-by-step explanation:

hhhhhhhellpppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

1. 2(3x+1)

Step-by-step explanation:

A!!!!!!! answer

A.) 6x+2

distribute
combine
simplify

What is the surface area of the square pyramid?

Answers

hope this helps .. sorry if it’s wrong .

Drag a description to match each equation.

PLS HELPP MEE !! I'LL MARK IF RIGHTT!!

Answers

Answer:

y = 2x -- Multiplicative: y is 2 times x.

y = x + 2 -- Additive: y is 2 more than x.

Step-by-step explanation:

answer:

y = 2x - - > multiplicative: y is 2 times x

y = x + 2 - - > additive: y is 2 more than x

step-by-step explanation:

i put the answers that match with itin order to do this, simply just try to match every word with the equation, you will eventually get it

An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933

Answers

Answer:

Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933

0.09 times 235= 21.15 times 100 2115

List the sample space (all the possible outcomes) for selecting a letter from the word mathematics.

Answers

Answer:

11

Step-by-step explanation:

please help me with math ty (please don't give helpless answers)

Answers

Answer:

1. $25.50

2. Deal A is $6.00 Deal B is $4.25 and the Difference of both is 1.75

Step-by-step explanation:

I dont know 3 and 4 but i hope this helps you

he owner of a produce stand is selling bunches of grapes, priced by the pound. She rounded each measurement to the nearest \dfrac{1}{8} 8 1 ​ start fraction, 1, divided by, 8, end fraction of a pound.

Answers

Yes I agree I don’t have a good night I have no idea what I am doing lol I just don’t have a problem I don’t

WILL GIVE BRAINLIEST

Please only answer with actual answers i need this work today urgently
Thank you

Answers

Which question number?

Answer:

11. 72 ÷ 6 = 12

12. (6 • 5) = 10 ÷ 3x

13. 35 + 13 = 48

14. 20 ÷ 16 = 1.25

15. Kayla has 24 donuts. She evenly divides them among herself and x friends. After dividing the donuts among herself and her friends, everyone had 3 donuts with none left over. 24 ÷ 3 = 8.

pls helpppppppppppppppppppppppppppppppp

Answers

Yes, they are equivalent
X=2
Answer is= 10,10
X=4
Answer is= 14,14
The are equivalent because when you input an x value the outcome will be the same for both.
yes they are equivalent x=2 answer would be 10,10 then x=4 answer would be 14,14 are equivalent because when you input an x value the outcome will be the same for both

If x is 100, what is the area of the cell phone's range? (the range is a circle and the units is Feet)
Please NO links and saying "The answer is in the picture, I can only post it through a hosting service..." Goes NOWHERE, please and thank you <3

Answers

Answer:

10ft

Step-by-step explanation:

yw

No se hola soy hola hola

HURRY PLEASE

Solve the equation. 4x − 2 = 8x + 10 Use algebra tiles to assist you.

x = -3

x= 3

x = 8

x = -8

Answers

Answer:

x=-3

Step-by-step explanation:

4x-2 = 8x+10

4x-2 (-8x) =8x+10 (-8x)

-4x-2=10

-4x-2 (+2)=10 (+2)

-4x = 12

-4x (divded by -4) = 12 (divided by -4)

x = -3

hope it is correct! and hope i helped

The answer would be -3

Find the correct plugged in formula for each figure.

Answers

Answer:

3

Step-by-step explanation:

I'm just guessing because you don't give any numbers or anything at all

Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have in their homes. Then, each student determined the accuracy of the following statement.

All measures of central tendency must appear as a number in the set of data collected.

Which student’s statement is CORRECT?

A.
Zeke says this is never true because all the measures of central tendency are never numbers in the set of data.

B.
Emily says this is always true because all the measures of central tendency also have to be numbers in the set of data.

C.
Brook says this is sometimes true because the mean and mode may or may not be in the set of data, but the median is always in the set of data.

D.
Harry says this is sometimes true because the mean and median may or may not be in the set of data, but the mode is always in the set of data.

Answers

Answer:

B EMILY WOULD BE CORRECT

Step-by-step explanation:

/

What is the slope of the line that goes through the points (-3, 8) and (0, 23)?


-5

-23/8

5

31/3

Answers

Answer:

5

Step-by-step explanation:

(-3, 8) and (0, 23)

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

m=(23 - 8)/(0+3)

m=(15)/3

m = 5

The correct answer is 5
Hope my answer helps you

Please help me!!!
At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour.
Write an inequality that represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. Explain or show your reasoning.

2.
Tyler is simplifying the expression 6−2x+5+4x.

Here is his work:

6−2x+5+4x

(6−2)x+(5+4)x

4x+9x

13x

His work is incorrect. Explain the error he made.

3.
Simplify the expression 6−2x+5+4x. Hint: Your final expression shoul donly have two terms.

4.
Factor to write an equivalent expression:

36a−16

5.
Expand to write an equivalent expression:

−14(−8x+12y)

6.Diego's family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.

Starting from a full tank, can Diego's family drive the car for 14 days without the warning light come on?

Please help me thank you

Answers

Answer:

I dont really know the answer

Step-by-step explanation:

I dont know

did you figure it out?

PLS help ASAP this really urgent

Answers

Answer:

Skewed right.

Step-by-step explanation:

The graph is not symmetric because it's not an exact mirror of each side if you drew a line in the center. If the graph has highpoints on the left side and is leaning down to the right, it's skewed right. Same thing vice versa.

Skewed right. I just had this question.

Please help I'm very confused respond ASAP

Answers

Answer:

80°

Step-by-step explanation:

Answer:

B. 80°

Step-by-step explanation:

The triangle in the middle has angles that:

Supplementary with 110°Supplementary with 150°Same with x, as alternate exterior angles are congruent

Interior angles of a triangle sum to 180°

Find x:

x + (180° - 110°) + (180° - 150°) = 180°x + 70° + 30° = 180°x + 100° = 180°x = 80°

Correct choice is B

Please help quickly! will give brainliest! no explanation is required. just a correct answer :)

Answers

Answer:

Answer : D

Step-by-step explanation:

The answer is D! Hope this helps!

Someone help me with this

Answers

Answers:
A:x=4
B:x=-7
C:x=5

if Sonja makes $2100 interest after investing $15,000 at 2.8%, how many years did she invest for?

Answers

Answer:

Sonja invested for 5 years.

Step-by-step explanation:

First you have to find how much money she gets in one year.

To do this you would have to multiply 15,000 and 2.8.

15,000 x 2.8 = 42000

You move the decimal 2 spaces forward since there are 3 zeros in 15,000 and one decimal place in 2.8.

This gives you 420.

To find how many years it takes for her to make $2100 you have to divide

2,100/420.

This gives you 5, which means that she invested for 5 years.

Write a simplified expression that represents the perimeter of a triangle who has a length of 7x + 5 and a width of 3x - 8.

Answers

Answer:

The simplified expression would be 10x - 3

Step-by-step explanation:

add like terms.

Should the dress code for Pizza Hut employees be enforced? ( BIASED OR UNBIASED)

Answers

Yes, dress codes are enforced for safety. If someone has long hair and it isn’t out of the way of the job the manager should be able to enforce the dress code because it could catch on fire and is simply unsafe.
Other Questions
What was true of Alexander Hamilton?A) he became known as the father of the constitutionB) he demanded a bill of rights to be added to the constitution C) he led the federalists in opposing the idea of the national bankD) he believed in a strong national government Find the area of the figure. A) 96cmB) 110cmC) 120cmD) 150cm What was the industrial revolution and what was its effect on the people and the world The function f(x) = 34,000(1.05)* can be used todetermine Noah's cost of living in Houston over time.What does the 1.05 represent?A The cost of living will increase by approximately 1% each yearB The cost of living will decrease by approximately 1% each yearC The cost of living will increase by approximately 5% each yearD The cost of living will decrease by approximately 5% each year Which of the following is good advice for writing poetry?A) Avoid cliches.B) Use familiar sayings and phrases.C) Be predictable.D) Dont do anything that might surprise your readers. What two units of measurement are used to classify engine sizes? What is the volume of the figure shown below? Cars are noisy, dirty, smelly and downright dangerous. They should be banned from all town and city centres, allowing people to walk and cycle in peace.' write an article for a newspaper arguing your point of view on this statement. what is the correct answer sup just answer and get these peoints slum brigades1) Were a part of the Salvation Army that was sent to instruct the lower class about middle class values, hard work, and temperance.2) A part of the YMCA which recruited young Christian men to join and learn about religious values3) Visited cities and urban areas and cleaned up the area4) Held conventions every Thursday night dressed in costumes and chanting Tentukan nilai limit x->3 x2-9/x-3 According to Newton's first law, an object at rest will _____.never movestay at rest foreverstart movingstay at rest unless moved by force Each pattern below is made of six congruentsquares. Which pattern can be folded into a cubethat has a surface area of 96cm?? Two ways in which women and children can be protected from discrimination and violence How did the experiences of Irish immigrants in Newark compare with those ofAfrican Americans from 1820-1950? I am the Bio-molecule responsible for storingunused energy and can be used by livingorganisms as long term, slow energy. simplify the expression by using the distributive property 3(7y+4) Presented below is information for Cullumber Co. for the month of January 2022. Cost of goods sold $201,500 Rent expense $33,900Sales discounts 10,000 Freight-out 6,300Insurance expense 13,400 Sales returns and allowances 17,000 Salaries and wages expense 61,200 Sales revenue 400,000 Income tax expense 5,300 Other comprehensive income (net of $400 tax) 2,000 Prepare a comprehensive income statement. Please give me the correct answer.Only answer if you're very good at English.Please don't put a link to a website.Click on the statement that BEST explains the meaning of the highlighted lines from "Ode to Yeast".A:Yeast becomes full of bubbles, like a sponge, and soaks up water. B:The yeast turns to a deep red color like the flow of lava. C:The yeast comes alive with bubbles and grows so much it no longer fits in the glass.D:You need to be prepared with a large bowl when activating yeast. Directions Find the value of each variable