Mathematics Middle School

Vicci designed a square tile in art class. Each corner of the square tile has a measure of 90 degrees. 30° Which equation could be used to find the measure of Angle x?

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Answer 1

x=90 degrees you can get the answer by adding up all the angles

Related Questions

step by step how to do 4 divided by 2/3.

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Answer:

Step-by-step explanation:

4 ÷ 2/3

4 • 3/2

2 • 3

Answer:

you can't divide a fraction so you would put a one under the 4 and flip the 2/3 and multiple it's called flip and multiple my teacher taught me that it will help

Step-by-step explanation:

brainliest?

Unit Rate

1.) $2.50 for every 2 pounds

2.) 90 miles in 3 hours

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Answer:

1) 1.25

2) 30 mph

Step-by-step explanation:

need helpp its a break room (click link) !!just need the direction code.

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Answer:

bjugb k

Step-by-step explanation:

Good job you will do great on this

I will give Brainliest

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Answer:

It's the first one

Step-by-step explanation:

Plz help me with these 3 question for math class

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Answer:

i need more info

Step-by-step explanation:

What exactly are you trying to figure out. There’s not that much explanation

Which sum does the model below represent?

4 positive tiles and 7 negative tiles.

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Answer:

3 Negative Tiles; -3

Step-by-step explanation:

Let's say tiles = T

- If the equation relates to 4PT ± 7NT, then your answer is -3NT

Answer:

4 + (negative 7)

Step-by-step explanation:

I hope this helps

during geography class students listed the number of the states they had visited.the responses were 12,9,17,7,5,4,2,1,8,5
what is the Mean for the data set?
A 3.2 states
B 2.8 states
C7 states
D not here

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

I think not %100 sure but I hope this helps <3

34 and 1012

equivalent
not equivalent

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The answer is equivalent

The answer is Equivalent

Help pls! I'll give correct answer Brainly

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Answer:

Her cat lost -9/8 oz each week

Step-by-step explanation:

Answer:

[tex] - 1 \frac{1}{8} [/tex]

[tex] - 1 .125[/tex]

answer both in decimals and fractions

please a brainliest ^^

ASAP PLZZ HELP BRAINLEST TO THE BEST ANSWER IF YOU DONT KNOW DONT ANSWERRRRRRRRR

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Answer:

soft sounds are better because the energy in the waves hitting your eardrum and if there is too much energy it could damage your ear.

Step-by-step explanation:

Answer:

dont delete the answer this time

Step-by-step explanation:

soft sounds are better because the energy in the waves hitting your eardrum and if there is too much energy it could damage your ear.

E = mc2
c = ?

A. E/m
B. m/E
C. √(E/m)
D. √(m/E)

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Answer:

the answer you are looking for is letter C

I’m pretty sure the answer is C

am i right
if not please tell me which is yes and no.
ty!

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Answer:

no, yes, and yes

Step-by-step explanation:

the equation is x>-1 3/4

Which statement provides a set of arguments that supports the relationship
between the measures of <2 and <7?

A. Since <2 has the same measure as <8, and <8 has the same measure as
27, then <2 has the same measure as <7.

B. Since <2 has the
same measure as <6, and <6 has the same measure as
<7, then <2 has the same measure as <7.

C. Since <2 is supplementary to <6, and <6 has the same measure as <7,
then <2 is supplementary to <7.

D. Since <2 is supplementary to <8, and <8 is supplementary to <7, then
<2 is supplementary to <7.

< : This means angle instead of a less than sign.

Help Needed!!!!!!!!!

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Answer:sdasda

Step-by-step explanation:

Kelly ran 2 1/4 miles emma ran 1/2 the distance that kelly ran. how far did emma run

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2 1/4 divided by 2
9/4 divided by 2
9/4 * 1/2 = 9/8
Emma ran 1 1/8 miles

Answer:

1 1/8 miles

Step-by-step explanation:

what is the estimation for 5.79 x 345?

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Answer:

19975

Step-by-step explanation:

Answer:

2070

Step-by-step explanation:

so you round it to

6 x 345 = 2070

Three customers have accounts owing money. The table shows the account balances.
Which customer owes the least amount of money? (Side note I feel like if I choose Jordan I’m gonna get it wrong)

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Answer:

R. Jordan does.

Answer: R. Jordan
Explanation: it is the greatest #, therefore the least owed

HELPPPP PLS LOOK AT THE PICTURE

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3. No Hannah did not get the same answers for math and science. Because if you simplify 8/10 for math it’s 4/5. While for science you can’t simplify any father it’s simplified enough.
4. Same scores for social studies and math because again 8/10 divided by 2 for top and bottom is 4/5

I need help!!!!!
Help Needed!!!!!!!!!!!

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Is there any more information than just that picture? Please tell me

Which equation can be used to determine the percent of the diagram that one section represents?

1/10 equals 1/100 = 1%

1/10 equals 10/100 = 10%

1/100 equals 1/10 = 1%

1/100 equals 10/10 = 10%

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Answer:it's b!! 1/10=1/100=1 percent

Step-by-step explanation:

You're welcome if this is correct please rate this good!

Find the prime factorization of 196. Use a method of your choice. List your final answer
using exponents.

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Positive Integer factors of 196 = 2, 4, 7, 28, 196 divided by 2, 2, 7, 7, gives no remainder. If we put all of it together we have the factors 2 x 2 x 7 x 7 = 196. It can also be written in exponential form as 22 x 72.

(I got all of this from google so i hope it’s right!)

HELLPPPPP PLS INCLUDE EXPLANATION ON HOW TO DO IT SO I CAN DO IT ON MY OWN!!!!
NO TROLLS PLS EITHER!

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Answer: 0.000021 in scientific notation is

2.1 × 10-5

Step-by-step explanation:

All numbers in scientific notation or standard form are written in the form

m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.

To convert 0.000021 into scientific notation, follow these steps:

Move the decimal 5 times to right in the number so that the resulting number, m = 2.1, is greater than or equal to 1 but less than 10

Since we moved the decimal to the right the exponent n is negative

n = -5

Write in the scientific notation form m × 10n

= 2.1 × 10-5

Therefore,

2.1 × 10-5 is the scientific notation form of 0.000021 number and 2.1e-5 is the scientific e-notation form for 0.000021

** Hope this helps you! Good Luck!

There are many properties of exponents. These properties are used to make problems with exponents simpler.
Choose one of the properties and explain why it is true. Then write a numerical expression and use the property you chose to simplify the expression.

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Answer:

Power of a Quotient.

explanation: The Power of a Quotient Rule states that the power of a quotient is equal to the quotient obtained when the numerator and denominator are each raised to the indicated power separately, before the division is performed.

In a city in Ohio sales tax rate is 7.25% if a blanket cost $22 what is the price including tax for the blanket

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Answer:

23.59$

tax = 1.595

cost = 22

22+ 1.595 = 23.595

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLEIST

Which of the following equations is equivalent to ab − 8 = 3b, when solving for b .
a = 11
b = 8/2a
b = -8/3 - a
b = -8/a - 3

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It would be B=-8/a-3

The equivalent equation for the given equation is b=8/(a-3).

What is an equivalent equation?

Algebraic equations with equivalent solutions or roots are called equivalent equations. An analogous equation is one that is created by adding or removing the identical quantity or expression from both sides of a given equation. An equation is equivalent if both sides are multiplied or divided by the same non-zero value.

The given equation is ab-8=3b.

Now, transpose 3b to other sides of an equation, we get

ab-3b=8

b(a-3)=8

b=8/(a-3)

Therefore, the equivalent equation for the given equation is b=8/(a-3).

To learn more about the equivalent equation visit:

https://brainly.com/question/28263804.

#SPJ3

Which pair of ratios forms a proportion?

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Answer:

6/7 and 48/56

Step-by-step explanation:

6x8=48

7x8=56

a, hope this helps :)

The table represents a proportional relationship. Write an equation that represents the relationship. and i dont understand it at all
t2,h5 3t,7.5h 5t,12.5h 10t,h25

this is torture!!! i hate grids

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Answer:

20t+50h

Step-by-step explanation:

you would add all the numbers with t on the end which gave you 20t then you add all the numbers with h which gives you 50h do you answer is 20t+50h.

Answer:

20t+50h

Step-by-step explanation:

you would add all the numbers with t on the end which gave you 20t then you add all the numbers with h which gives you 50h do you answer is 20t+50h.

Keywords should never be repeated in a résumé true or false?
srry its not in math tho

Answers

Keywords should never be repeated in a résumé true or false is a false statement, they should be repeating in a resume, they would often make the reader interested.

Jane is helping the librarian stack books on some new shelves. She is to stack 116 books on 16 shelves. The librarian told her to put the same number of books on each of the 16 shelves.

Describe one way that Jane can use to determine the number of books she should put on each shelf.

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Answer:

She should divide The total of books to the total of shelfs

Step-by-step explanation:

Answer:

she can put 7 on each shelf with 4 left over.

Step-by-step explanation:

You divide 116 by 16, which is 7.25 and 1/4 of 16 is 4. So you know you have 4 leftover.

Which situation could be represented by the equation 32.4 = 8.1x?

A. An athlete swam 32.4 miles. It took the athlete 8.1 minutes to swim each mile. What is x, the total number of minutes the athlete swam?

B. An athlete swam 32.4 miles on Friday. The athlete swam 8.1 miles on Saturday. What is x, the total amount of miles the athlete swam on Friday and Saturday?

C. An athlete swam 32.4 miles. On Monday, the athlete swam 8.1 miles and the rest on Tuesday. What is x, the number of miles the athlete swam on Tuesday?

D. An athlete swam a total of 32.4 miles. The athlete swam 8.1 miles every day. What is x, the number of days the athlete swam?

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Answer:

C or A

Step-by-step explanation:

Answer:

Step-by-step explanation:

Hope I helped

Twenty percent of the 7th grade students like football. If there are 340 students in the 7th grade, how many like football??

Answers

Answer:

68 students.

Step-by-step explanation:

340 * 0.2

= 68

Hope this helped!

Question:

Twenty percent of 7th-grade students like football. If there are 340 students in the 7th grade, how many like football??

Answer:

68 students

Step-by-step explanation:

340 × 20% ≈ 68 students

Other Questions

Giving out 16 points if you can help me :)) plz help me... my ppr is gonig on......In first line of Lyman Series, wave number is1 point82.26 x 10^597.49 x 10^5109.678 x 10^5none Which ordered pair is a solution to the equation y=1/3x+19 Benefits from fission as energy Dr. Johnson is a research at the University of Central Florida. He was studying the reduced numbers of rabbits in the Everglades National Park. In 2010, the number or rabbits in the park was 1,500,000. In 2016, the number had dropped to 850,000. The drop in number of rabbits happened about the same time that there was an increase in the number of boa constrictors (a very large type of snake). With his observations, he formulated an idea that could be tested through the scientific process. Based on your observations, which hypothesis would best fit this scenario? BEST EXPLANATIONS WILL BE MARKED BRAINIEST :)What is a sound you are grateful for this year? Why is that sound meaningful to you?What is a sight you are grateful for this year? Why is that sight meaningful to you? 15. Harold learned that 6 out of 10 students at his school live within two miles of the school. If 240 students attend Grade 6 at his school, about how many of these students should Harold expect to live within two miles of the school? A 24 40 144, 180 Will mark brainliest please help HELLLPPP I WILL AWARD BRAINLIEST PLEASE HEEEELLLPPP PLEEEAASSEEEEEQuestion 1Reread the following passage from "Letter to a Citizen of Kentucky":"I understood, too, that in ordinary civil administration this oath even forbade me to practically indulge my primary abstract judgment on the moral question of slavery. I had publicly declared this many times and in many ways; and I aver that, to this day I have done no official act in mere deference to my abstract judgment and feeling on slavery. I did understand, however, that my oath to preserve the Constitution to the best of my ability imposed upon me the duty of preserving, by every indispensable means, that government, that nation, of which that Constitution was the organic law. Was it possible to lose the nation, and yet preserve the Constitution?"Use context to determine the meaning of the words in bold.a) This story even delighted meb) This decision even allowed mec) This promise even prevented meQuestion 2"When, early in the war, General Fremont attempted military emancipation, I forbade it, because I did not then think it an indispensable necessity. When, a little later, General Cameron, then Secretary of War, suggested the arming of the blacks, I objected, because I did not yet think it an indispensable necessity. When, still later, General Hunter attempted military emancipation, I forbade it, because I did not yet think the indispensable necessity had come. 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I felt that measures, otherwise unconstitutional, might become lawful by becoming indispensable to the preservation of the Constitution through the preservation of the nation. Right or wrong, I assumed this ground, and now avow it. I could not feel that to the best of my ability I had even tried to preserve the Constitution, if, to save slavery, or any minor matter, I should permit the wreck of government, country, and Constitution altogether."How can the text often a limb must be amputated to save a life, but a life is never wisely given to save a limb best be interpreted?a) If you cut off one bad part, you run the risk of killing the entire body.b) It is often necessary to let an entire body die rather than cutting off a limb.c) It is often necessary to get rid of one bad part to save the larger whole. Consider a firm with a daily demand of 100 units, a production rate per day of 500 units, a setup cost of $200, and an annual holding cost per unit of $10. 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Vicci designed a square tile in art class. Each corner of the square tile has a measure of 90 degrees. 30° Which equation could be used to find the measure of Angle x?​

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Vicci designed a square tile in art class. Each corner of the square tile has a measure of 90 degrees. 30° Which equation could be used to find the measure of Angle x?