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

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:

It's the top one.

Step-by-step explanation:

help please, I dont know what to put.

SLOPES!

Can you PLEASE answer number 16 and 18!

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.

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

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

please solve this :)))))))

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.

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

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.?

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

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.

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

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?

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

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%

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

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

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.

whats the answer for this question

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

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

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

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)

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}

Explain how to determine the angle measurement for this angle.

pls don't fail me now

pleasee help asap i dont have much time worth 10 points

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.

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

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

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?