Which explanation best completes the proof that QRST is square? Will give Brainlest

Which Explanation Best Completes The Proof That QRST Is Square? Will Give Brainlest

Answers

Answer 1

Answer:

It's the top one. No further explanation is needed.

Step-by-step explanation:

We know that a square is made-up of four equivalent sides, and four right angles. So, by process of elimination, you are left with the top one.

Another way of getting the same answer is we know that the only quadrealateral with four equivalent sides is a square, so the top answer is correct.

There you have two, different explainations and ways of getting the same answer, proving that it is correct. Hope that helps!

Answer 2

Answer:

It's the top one.

Step-by-step explanation:


Related Questions

Determine the measure of <2.
m<2=90
m<2=34
m<2=134

Answers

Answer:

the answer should be 34

Step-by-step explanation:

The answer is 34 m&it;2=34

How can you tell whether a function is a linear function?

A. Graph it and check to see if the graph is a straight line.

B. Check to see if it fits the pattern y = a + bx.

C. Look at the slope and make sure it's always changing.

Answers

Answer:

a

Step-by-step explanation:

I'm pretty sure that's it

The correct answer is A

PPPPLLLLLZZZZZ HELP!! ASAP! (MATH) ILL GIVE U BRAINLIST AND A THANK YOU AND U'LL GET POINTS!!

1.Choose data for at least two of the students. For each student, estimate the fraction of the book read on both days. Explain your estimate.

2.Calculate the exact fraction of the book read on both days for at least two students. Write an addition equation for each student you choose.

Answers

Answer:

1).

Alyssa:

About 1 book

Brandon:

About 1 book

Alyssa:

7/12 of a book

Brandon:

4/5 of a book

Step-by-step explanation:

Alyssa:

1/4=1/2

1/3=1/2

1/2+1/2-1

1/4= 3/12

1/3=4/12

3/12+4/12=7/12

Brandon:

2/5=1/2

4/10=1/2

1/2+1/2=1

2/5=4/10

4/10+4/10=8/10=4/5

Hope this helps! Please mark as brainliest!

pleasee help asap i dont have much time worth 10 points

Answers

the answer is E
step by step explanation:
the answer is E. to get it you subtract the exponents and go letter by letter. you got this keep it up!

Explain how to determine the angle measurement for this angle.

pls don't fail me now

Answers

Answer:

107°

Step-by-step explanation:

the arrow is in between 6 and 8, but it's too thick to see seven underneath it, but I've zoomed in. it's also 107° rather than 73° because the angle is larger than 90° and starts on the left

As in how to determine it, first look at which side it's on first, if the Angle is bigger than 90° (the corner of a square) and which side it's on, if it's on the left it means u are using the top row of numbers, if it's on the right but at 107° however, it means u are using the wrong row of numbers.

In the figure, j∥k and m∠2 = 117°. What is the m∠3? Enter your answer in the box. ° Line t diagonally crossing parallel lines j and k (reading from top to bottom). Angles formed by t crossing j are labeled one through four, starting at top right and going counterclockwise, where angle one is acute. Angles formed by t crossing k are labeled five through eight, starting at top right and going counterclockwise.

Answers

Answer:

63 degrees

Step-by-step explanation:

Since the angles are going counter-clockwise, angle 2 and angle 3 are supplementary, meaning that they add up to 180 degrees.

Since angle 2 is 117 degrees, 180 - 117 = 63. Therefore, angle 3 is 63 degrees

Answer:

 hope this helps! :)

A envelope is 0.085 cm thick. Thick would a stack of 100 of these envelopes be? explain.

Answers

Answer:

8.5 cm

Step-by-step explanation:

0.085 times 100 = 8.5

Answer:

8.5cm

Step-by-step explanation:

To solve this equation, we need to multiply 0.085 by 100. We can do this simply by moving the period two places to the left, and we get 8.5

Can you please help me with this question please I will give you extra points and the brain thing.

(Draw a new image and label it A'B'C'D)

Answers

Answer:

15x8=120 cm

Step-by-step explanation:

Top and bottom of rectangle: 30 cm
Left and right of rectangle: 16 cm
All corners will be labeled the same.
Dilate means big or expand

I don't need an answer, I just need someone to explain how to do it. <3

Answers

Answer:

hi

Step-by-step explanation:

Proportions are two fractions (or rational numbers) that are equal to each other.

Fractions are considered equal if both the numerator and denominator can be multiplied or divided by the same constant to get the other fraction.

Hello whatever he/she said

Can you PLEASE answer number 16 and 18!

Answers

For 18 I think it’s A :)

Answer:

number 16 is c

y = 5x + 8

y = 5(-6) + 8

y = -30 + 8

y = -22

y = 5(-3) + 8

y= -15 + 8

y = -7

B. Construct Arguments Tom says his friends ate the same amount of vegetable pizza as pepperoni pizza. How could that be true?​

Answers

Answer:

ummmm sorry idgi

Step-by-step explanation:

Hejejxox doesn’t chapel the chiefs in the chiefs and the he vent

PLEASE PLEASE PLEASE HELP
A. 180%
B. 70%
C. 80%
D. 30%

Answers

Answer:

i think it would be A. 180%

plz correct me if im wrong

Step-by-step explanation:

Answer:

we only see one answer but i believe the answer is 30

Step-by-step explanation:

Samantha wants to hang 3 paintings in her room. The widths of the paintings are inches, feet, and 2 feet, inches. If she hangs them next to each other with 3 inches between them, what is the total width of the wall space she will need?

Answers

Answer:

78 inches

Step-by-step explanation:

I believe 78 inches I might be wrong but I tried.

Priya said, “It takes more cubes with edge length ⅖ inch than cubes with edge length ⅕ inch to pack the prism.” Do you agree with Priya’s statement? Explain or show your reasoning.

Answers

V=A times B times C  that is the eqatuion

whats the answer for this question

Answers

I believe d is the answer
d is the answer not c ,a,d

An engine is operating at 25% of its full power. Which number line shows a point that represents 25%?

Answers

B I hope you get it right

The second number line shows a point that represents 25%.

Here,

An engine is operating at 25% of its full power.

We have to find the number line shows a point that represents 25%.

What is Number system?

A system of writing to express the number is called number system.

Now,

An engine is operating at 25% of its full power.

Since, On a number line we take equally interval.

So, To represents 25% of its full power (100%), we can divide from 0 to 1 in eight partition such as two partition take 25%

Hence, We can say that the second number line represent the 25%.

Learn more about the number line visit:

https://brainly.com/question/25230781

#SPJ2

Mosab plans a trip to visit his grandparents. The online directions show four possible routes. He wants to get there as quickly as possible. Which route should Mosab take?

Answers

is there any graphs ? can you mark me as brainlist :)?

Y varies directly as X , and Y=1.2 when X=1.6.Solve for points.

Answers

Answer:

No

Step-by-step explanation:

I don' think that Y varies directly like X does because first they're different numbers. Y=1.2 and X=1.6.

The answer no hope this helps

Which expressionsare equivalent to the given expression? Select two options.
(-2.4a - 1.8b) - (-3.8a - 4.4b) + (2.0a +3.0b)
ANSWERS :
A) 3.4b - 3.2a
B) 3.4a - 3.2b
C) 5.6b + 3.4a
D) 3.2b + 3.4a
E) 3.4a + 5.6b

Answers

Answer:

3 and 5

Step-by-step explanation:

please solve this :)))))))

Answers

Answer:

21%

Step-by-step explanation:

look it up

A youth group has 25 members.

A. If at least 12 of the members are male, write an inequality to represent the number of female members.?

Answers

Answer:

There 13 females

Step-by-step explanation:

25-12=13 thats how I got the answer

There’s 13 females..........

In the diagram, which pair of angles are corresponding angles?


A transversal intersects 2 lines to form 8 angles. Clockwise from the top, the angles are 1, 2, 3, 4; 5, 6, 7, 8.

Angle 1 and Angle 8

Angle 4 and Angle 6

Angle 3 and Angle 7

Angle 2 and Angle 4



ANSWER: C.) Angle 3 and Angle 7

Answers

Answer is c 3 and the angle is 7

WILL GIVE BRAINLIEST!!! Determine which of the values below are part of the solution set of the inequality
8 - 5x < -2.
{1, 2, 3, 4, 5}

Answers

Answer:

Inequality Form:

x > 2

Interval Notation:

( 2 , ∞ )

Hope this helps :)

-ilovejiminssi♡

Martin will earn a regular hourly pay $20 per hour at a new job. During training, he will earn $15 per hour. What percent of Martin's regular hourly pay will he earn during training?


A
20%

B
25%

C
75%

D
125%

Answers

Answer:

C

Step-by-step explanation:

I hope this helps, may I have Brainiest?

75% ! That is your answer hope u enjoyed

help please, I dont know what to put.

SLOPES!

Answers

It was all started in 1988
It all started in 1988 hopefully this helps you

Help Me Please!!!!!!!!!!!!!

Answers

Answer:

B I believe

Step-by-step explanation:

Question 1
What's the Prime Factorization of 36?
Group of answer choices

3 x 2 x 6

2 x 2 x 9

3 x 3 x 4

2 x 2 x 3 x 3

Flag this Question
Question 2
What's the Prime Factorization of 72
Group of answer choices

8 x 9

2 x 4 x 9

2 x 2 x 2 x 3 x 3

2 x 2 x 2 x 2 x 3 x 3

Flag this Question
Question 3
What is the Prime Factorization of 100?
Group of answer choices

5 x 5 x 5 x 5

2 x 2 x 5 x 5

2 x 2 x 25

4 x 5 x 5


Question 4
What is the Prime Factorization of 45 in Exponential Form?

Group of answer choices

3 x 3 x 5

9 x 5

2^3 x 5

3^2 x 5



Question 5
What is the Prime Factorization of 144 in Exponential Form?


12^2

2^2 x 3^2 x 4

2^4 x 3^2

2^4 x 9

Answers

Answer:

d

c

b

d

c

Step-by-step explanation:

First do 3x2 then times 6 by zero Nd yu have your answer do the same thing for all

Please answer ASAP!!! I really need this fast, ty! :)

Answers

Answer:

I got -8. Not sure if it's correct though.

Answer:

-8 I could be wrong

Step-by-step explanation:

PLEASE HELP ASAP!!!! WILL GIVE BRAINLIEST

Jesse and Amir were assigned the same book to read. Jesse started reading on Saturday, and he is reading 30 pages a day. Amir didn't start until Sunday, but he is reading 35 pages a day.

How many days will it take Amir to catch up to Jesse, and how many pages will they each have read?

1. Write an equation to represent the number of pages Amir has read. Use x to represent the number of days Amir has been reading and y to represent the number of pages he has read.

2. Write an equation to represent the number of pages Jesse has read.

Using x, the number of days Amir has been reading, write an expression to represent the number of days Jesse has been reading. Remember that Jesse started reading one day before Amir. Use this expression to write an equation for the number of pages Jesse has read. Let y represent the number of pages read.

3. Write the system of equations using your answers from questions 1 and 2.

4. You will use substitution to solve this system. Which variable will you substitute for and why? Show the equation that results from the substitution.

5. Solve the system of equations. Show your work.

Answers

Answer:

6 days

210 pages

Step-by-step explanation:

As stipulated by the question, let the number of days Amir has been reading be x and the number of pages he had read to be y.

Now since he reads 35 pages per day.

The answer is 6 days.

210 Pages

STEP-BY-STEP:

Amir has been reading X and the pages is Y

Now since he reads 35 pages per day

mathematically it's: y = 35x

For Jesse, he started to read a day before:

Days he read would be x + 1.

Since he reads 30 per day the total number of pages is

30(x+1)

So it's y = 30(x+1)

Now The Work:

35x = 30(x+1)
35x = 30x + 30
35x -30x = 30
5x = 30
x = 30/5
x = 6 Days

It will take Amir 6 days to catch to Jesse

35 * 6 or 30(6+1) = 210

Which statement correctly identifies the line of reflection?




O The triangles are reflected across the x-axis.
O The triangles are reflected across the y-axis.
O The triangles are reflected across the line y = x
O The triangles are reflected across the line y = -x

Answers

Answer:

D

Step-by-step explanation:

The black triangle is on -1, 1.

The red triangle is on 1, -1. The axles have flipped.

Answer:

A. The triangles are reflected across the line y = -x

Step-by-step explanation:

Hope you have a great day :)

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