Mathematics Middle School

Use the relationship between the angles in the figure to answer the question.
1st on gets BRAINYEST!

Use The Relationship Between The Angles In The Figure To Answer The Question.1st On Gets BRAINYEST!

Answers

Answer 1
109 degrees

The horizontal line = 180 degrees
Add 31 and 40 = 71
Subtract 71 from 180 = 109

Related Questions

Please solve for X and show step by step equation

Answers

Answer:

6

Step-by-step explanation:

Firstly, this is the pythagoreans theorem a^2+b^2=c^2

Now that we know that, we will solve for x.

(x+2)^2+x^2=100 ( The 100 is just 10 squared )

Finally, you solve for x and get 6.

Answer:

1 inch

Step-by-step explanation:

a^2 + b^2=c

1=x

The area of the base of a trapezoid pyramid is (34ft squared) the pyramid is 12 inches tall. What is the volume of the pyramid

Answer choices
A.68ft
B.136ft
C.204ft
D.408ft

Answers

I don’t know what the answer is
The answer would be B.136ft

Which is larger, 6 miles or 30,000 feet?
1. 30,000 feet
2. 6 miles
3. They are equal.

Answers

6 miles, it is 31680 feet

You can remember this using “five tomatos”

five two eight zero (5280) feet in one mile
6 miles!
6 miles = 31,680ft
31,680>30,000

Is the value of (y + 6) greater in 4(y + 6) = 48 or 12(y + 6) = 48?
How do you know?

Pls help i will give brainly!

Answers

click on pic click on pic

Translate the sentence into an inequality.
The sum of 4 and y is less than 15.

Answers

I believe the answer would be: 4+y<15

Please help ❤❤❤
A store is having a sale on apples. The apples are normally $3.00 per pound, they are currently 20% off. What is the new price of the apples?

Answers

Answer:

$2.40 .60 cent difference

Step-by-step explanation:

nah.. trust

Answer:

$2.40

Step-by-step explanation:

Please help me with this math problem!

Answers

Answer:

The area of the shaded region is 24 cm^2.

Step-by-step explanation:

1. find the area of the rectangle

A = 8*4

A = 32 cm^2

2. find the area of the triangle

A = (4*4)/2

A = 8 cm^2

3. to find the area of the shaded region, subtract the area of the triangle from the area of the rectangle

A = 32 - 8

A = 24 cm^2

Answer: the area of the shaded region is 24 cm^2.

Answer:

16cm

Step-by-step explanation:

The area of the rectangle is the region covered by the rectangle in a two-dimensional plane.

Area of Rectangle Formula.

The formula for the Area of a Rectangle

Area of a Rectangle A = l × b

Rectangles are four-sided polygons. Following are the properties of a rectangle: (i) All the angles of a rectangle are 90º. (ii) The opposite sides of a rectangle are always the same in size.

If a boy has 4 pairs of shorts, 8 shirts, and 2 pairs of shoes, how many different outfits could he wear?

Answers

Answer:

64

Step-by-step explanation:

I paired the first shirt with all of the pants and both shoes which was 8 outfits, but here are 8 other shirts which will also make 8 outfits.

Solve the inequality
Not solving for X
3x+17≥11

Answers

Answer:

x>-2

Step-by-step explanation:

3x+17≥11
3x≥11-17
3x≥-6
x≥-6/3
x≥-2 I hope this helped :)

Help help help help me plsss

Answers

4+16x-12(1+2x) and -8x-8

After reading ¾ of a magazine on Sunday, 0.2 of the remainder on Monday, and 10 pages on Tuesday, Michael still had to read 42 pages of the magazine. How many pages did he read Sunday?

help me omg

Answers

Answer:

3 /4 of 2 is the answer to the question

Pls help me please please

Answers

Answer:

So first do the exponent the divide then multiply ad then subtract

Step-by-step explanation:

By using PEMDAS we can tell if Tisha is correct

Hope this helps

Segment ME has a length of 13 inches and is rotated 270∘ counterclockwise about the origin to segment M′E′.
What is the length of segment M′E′?

Answers

Answer

90

Step-by-step explanation:

Divide 270 degrees by 3

I know that bc I had the same question on khan academy

Answer:

90

Step-by-step explanation:

Which pair of angles is supplementary?

Answers

Answer:

There are 4 possible answers:

1.) Pair 1 and 3

2.) Pair 3 and 4

3.) Pair 4 and 2

4.) Pair 2 and 1

Step-by-step explanation:

Supplementary angles are 2 or more angles who's sum add up to 180°. If two angles make a straight angle they are supplementary.

Hope this helps!

6th grade math please help

Answers

Answer: 9x-3x and  5x+x

Step-by-step explanation:

1. Brianna's thinking is incorrect because of course, when x is 0, the expression will equal whatever value isn't an x term. To find equivalent expression, you actually need to find which expressions have the same amount of x terms and the same value.

2. Expressions A and C are equivalent.

3. Expression A can be simplified, as you can do 9x - 3x = 6x, so your final expression would be 6x - 4. Expression C can also be simplified with 5x + x = 6x, which can then also be written as 6x - 4. This means both expressions have the same amount of x terms, and the same value, so they are equivalent.

Answer:

Below

Step-by-step explanation:

Brianna's teacher asks her which of these three expressions are equivalent to each other

Expression A: 9x−3x−4 Expression B: 12x−4 Expression C: 5x+x−4

​Brianna says that all three expressions are equivalent because the value of each one is −4 when x=0.

​Brianna's thinking is incorrect. ​​Identify the error in Brianna's thinking. Determine which of the three expressions are equivalent. Explain or show your process in determining which expressions are equivalent.​ Enter your answers and your explanation or process in the space provided.​

So let's just simplify A and C. B is already simplified.

9x-3x-4

6x-4

5x+x-4

6x-4

So yes, Brianna is incorrect. She added 3x and 9x, instead of subtracting 3x from 9x. A and C are equivalent, but B is all alone.

---

hope it helps

[Vent warning]
Im probably wasting points by doing this but i need to vent so uh
i dont feel good
we have to finish all study island sections and if we don't we get 2-4 0s put in if if i get 2-4 0s put in im most likely going to fail math which means i will fail the grade
i stayed on the computer for 4 hrs straight having to listen to my parents fight and my brother crying and through all that i got 1 blue ribbon (blue ribbons mean 80 or higher which is what u have to have on all study islands to complete it)
and on top of all this i have an exam tomorrow and the next day and a math exam on Wednesday.
math is the subject i struggle with the most
recently i have had harmful thoughts so doing the entire study island subject im most weakest at isnt helping me
i could talk more abt this but nah
so anyways thats it bye

Answers

Answer:

dang... i can kinda relate to having a lot of work to do though.

i hope things get better

Step-by-step explanation:

i think i have the answer doing this to make sure :) thank u so much if u answer

Answers

Answer:

i think it is B but put what u think and tell me if u thought B is corrrect though thank u have a great day

Step-by-step explanation:

I believe it would be B.

What is the value of the AMPLITUDE for WAVE B?

What is the value of the WAVELENGTH for WAVE B?

Which wave has the higher frequency A or B?

Answers

Don’t tap the link it’s bad luck

What is the multiplicative inverse of the number 5?

Answers

The correct answer is D. 1/5
D/15 the answer i think

Describe a real-world object that can be measured using two different units (computer, table, book, etc.).

Now think of two different units of measurement you could use to measure that object.

Which unit of measurement would you need more of to measure the object? Why?

Answers

u could use inches or centimeters. probably inches for the best measurement
I think maybe you could describe a bed maybe. You could use feet and/or inches

Select all the correct answers.
Based on the side lengths given (a, b, and c), which triangles are right triangles?

Answers

right triangles are 90 degrees

Answer:

90 degrees

Step-by-step explanation:

PLEAS HELP ON THESE QUESTIONS THEY ARE MY LAST ONE ALSO I WILL GIVE BRAINLIEST

Answers

Answer: the mean number is of kittens is 4

Which ratio expresses the scale used to create this drawing? The school has dimensions of 18 feet by 18 feet.

Answers

Answer A 1 square/2 feet=9 squares/18 feet

Answer:

its A

Step-by-step explanation:

took the test on edge 2021

pls help....................................................

Answers

Answer:

B, c

Step-by-step explanation:

i need points sorry

pls answer im failing math and need an A

Answers

Answer:

4. 23

4. 206

5. 75 ft

7. 6 sections

8. 6 families

Step-by-step explanation:

4. 3x + 5 is the same thing as 3 x 6 + 5 so it equals to 23

4. x to the power of 3 - 10 is equal to 6 to the power of 3 - 10 so it equals to 206

5. Formula for area of triangle = 1/2 x base x height

So, it's 1/2 x 10 x 15 = 75

7. 3/4 ÷ 1/8 = 6 (Trick: When dividing fractions, make sure to flip the fraction for the 2nd one and leave the 1st one as the same. After that, multiply them together)

8. 3 families have 4-5 pets, 2 families have 6-7 pets and 1 family have 8-9 pets. At least 4 pets means 4 pets and above. So 3 + 2 + 1 = 6 families.

4.      3x + 5. Substitute the X for 6. The expression is (3 x 6) + 5= 23.

X³ - 10. Substitute the X for 6. 6³-10= 216.

5.       I'm not 100% sure but I believe that it is 75. I might be wrong.

6.       6

7.       6

I hope that this helps!

Hail Hydra!

Emma had p marshmallow peeps, and Ana gave 3 more marshmallow peeps to Emma. Which expression represents the number of marshmallow peeps that Emma has now?

Answers

Answer:

am I to find the p? are there any multiple question answers ?

Answer:

y=p+3

Step-by-step explanation:

What are the measures of the other three angles formed by the intersection? Answer for 5 stars, thanks, and brainest. Answer must be correct.

Answers

1 = 130
2 = 50
3 = 130
1 = 130°
2 = 50°
3 = 130°

I only need help with (b).plz answer asap!!

Answers

Answer:

16

Step-by-step explanation:

If the real rectangle is 8x6, the area would be 48.

To find 1/3 of 48, you would do 48/3.

Hence,16

Please help me! use the following set of data: 20, 28, 30, 6, 15,18, 21, 22, 25, 29, 24, and 26. What are the third and first quartiles of the data?

Answers

Answer:

obamna

Step-by-step explanation:

Answer:

1st quartile 19 and 2nd quartile 27

Step-by-step explanation:

Hope this helps!

write an equivalent expression for 12×+1​

Answers

Answer:

Step-by-step explanation:

1 + 12x

11x+2, 10x+3, 9x+4, 8x+5
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