Mathematics Middle School

Complete the two-column proof by providing a reason for each of the five statements.

Given: Rectangle RUTS

Prove: USR=SUT

Complete The Two-column Proof By Providing A Reason For Each Of The Five Statements.Given: Rectangle

Answers

Answer 1

I will only be writing the reasons for each and you can respond if you need clarification for anything:

1. given

2. opposite sides of a parallelogram are congruent (and a rectangle is a parallelogram so the properties apply)

3. def rectangle

4. SAS (side angle side congruence theorem)

5. CPCTC (congruent parts of congruent triangles are congruent)

Related Questions

A train travels 43 miles in 1/6 hour. How many miles does the train travel in 7 hours? (To form the unlock code, write your answer backward. For example: 2893 --> 3982)

Answers

Answer:

6081 (original 1806)

Step-by-step explanation:

to get from 1/6 to 7 you must multiply by 42

then you multiply 42 by 43

42 * 43 = 1806

the answer is 1806 but the unlock code is backwards so its 6081

PLEASE HELP!
Pick all the statistical questions.

What is the most popular olympic event of Brazilians
How many gold medals does Brazil typically win at the summer olympics
How many times has Brazil hosted the Olympics

Answers

Answer:

1.Volleyball (indoors and beach volley), sailing and judo

2.37

3.1

Step-by-step explanation:

Ols help me and explainhow you got this best answer gets brainliest

Answers

Answer:

Make sure that everything is the same format, and then add numbers.

Step-by-step explanation:

1. Covert 3/4 into a decimal.

2. Draw a line.

3. Add numbers to it.

4. Mark up the points that were given.

Answer:

The first thing that we will need to do is to convert 3/4 into a fraction which would give us 0.75 and now we can continue.  We then draw a line that starts with zero and we can increment by 0.25 until we reach around 2.  We then label each of the increments and plot our points and make sure that they are correct.

Suppose f(x)=x^2. What is the graph of g(x)=1/4f(x)?

Answers

Answer:

C

Step-by-step explanation:

The graph of f(x) is a standard parabola.  If we multiply f(x) by (1/4), the effect on the graph is to flatten it.  (C) is correct.

PLEASE HELP!! 50 POINTS! 6TH GRADE MATH- picture- PLEASE EXPLAIN!

Answers

Answer:

59.6 ft²

Step-by-step explanation:

The surface area of the pillow is the total area of the net.

The net is made up of 3 rectangles and 2 congruent triangles.

Area of a rectangle = width × length

Area of a triangle = 1/2 × base × height

Rectangle 1 (left)

area = 4 × 5 = 20 ft²

Rectangle 2 (middle)

area = 4 × 5.4 = 21.6 ft²

Rectangle 3 (right)

area = 2 × 4 = 8 ft²

Triangle

area = 1/2 × 5 × 2 = 5 ft²

(Be careful here, as it is easy to use the wrong length for the base of the triangle. The base and height of the triangle are perpendicular, so at right angles to each other.  Therefore, the base is 5ft and the height is 2ft)

Total area = rectangle 1 + rectangle 2 + rectangle 3 + 2 × triangle

                 = 20 + 21.6 + 8 + (2 × 5)

                 = 49.6 + 10

                 = 59.6 ft²

Give your answer in minutes.

Answers

Answer:

31 minutes

Step-by-step explanation:

help

a) The stop sign is a regular octagon, so the measure of ∠F must be 67.5°. What is the angle measure for ∠L? Describe the relationship between ∠F and ∠L. (1 point)
b) What is the measure of ∠E? Explain how you know. (1 point)
c) Describe the relationship between ∠E and ∠K. What is the measure of ∠K? (1 point)
d) What is the measure of ∠H? Explain. (1 point)
e) What is the measure of ∠I? Explain. (1 point)
f) Describe the relationship between ∠H and ∠L. (1 point)

Answers

a) Measure of Angle L is 67.5. Angle F & Angle L are alternate interior angles.

b) Measure of Angle E is 112.5, because we know that F and H are vertical angles, so therefore they’re congruent. We also know H and E are adjacent, so H + E = 180.

c) Angles E and K are alternate exterior angles. Measure of Angle K is 112.5.

d) Measure of Angle H is 67.5, because we know that Angle F, which is vertical to Angle H, is 67.5. Vertical angles are congruent.

e) Measure of Angle I is 112.5, because Angle I and Angle K are vertical angles.

f) They’re corresponding angles.

Find the surface area of the prism. Please ONLY answer if you know the correct answer. Whoever answers the quickest and gets the answer correct will get marked brainliest.

Answers

400cm
Step by step explanation

can someone please help me what is 8435 times 56

Answers

Answer:

472360

Step-by-step explanation:

can I have brainliest

The answer would be 472,360. I hope this helped!

Dan's Deli makes a club sandwhich every 6 minutes and roast beef sandwhich every 14 minutes. If both sandwhiches were just made, how many minutes will pass before they make then both again at the same time?

Answers

Answer:

In 42 minutes

Step-by-step explanation:

Multiples of 14: 14, 28, 42, 56, 70, 84

Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54

We have to find the LCM.

The LCM is 42. So it takes 42 minutes to be made at the same time again.

Tanvi polled 22 struggling skaters at an ice rink.

Is this a random sample of the skaters at the rink?
Answer as Yes or No

Answers

Answer:

No

Step-by-step explanation:

Tanvi only polled skaters who were stuggling, not a random 22 skaters. Therefore, the poll can't be considered random.

No

Explanation

Tanvi polled 22 'struggling' skaters meaning they looked for people who were struggling.

Im literary going bankrupt of points form this LOL

Answers

Answer: the answer should be 73.6 so hopefully that is the correct answer.

Step-by-step explanation: to find the answer you multiply 1/2 times 4 times 4 times 9.2 making the results to be 73.6 so hopefully that is the correct answer and mark me brainliest please.

73.6 is the answer you should make the person at top brainlist there right!

Help! Ayuda! In all the languages please help?
Which equation represents the total cost, c, for any given number of minutes, x?

A) c = 10x

B) c = 10x + 40

C) c = 0.10x

D) c = .10x + 40

Answers

A) c = 10x is the correct answer

Please help me. I want to get a on this assignment.

Answers

The following that will have no solution is B. It’s B because the final equation is 0 = -5. Which is no solution.

Answer:

Its B

Step-by-step explanation:

due to 8x cancelling out and leaving 5 to equal to nothing there is no solution.

WILL GIVE BRAINLIEST find the minimum value of the parabola y=x^2+42/5

Answers

Answer: 26 is the minimum of the parabols.

Step-by-step explanation:

suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random number table to find the experimental probability that of 5 flights, at least 2 will arrive late. the digit 0 repersents flights arriving early. the digits 1,2,3,4,5, and 6 represents flights arriving on time. the digits 7,8 and 9 represent flights arriving late. Find the experimental probability that of 5 flights at least 2 will arrive late.

Answers

First, we need to have a random number table.

Next, we randomly choose numbers from the table and consider the first five digits.

After, the corresponding flight arrival is determined based on the given rules in the problem.

Then, the probability that at least 2 will arrive late is determined by taking the average.

Ben sells pizza slices, cotton candy, and popcorn. He orders containers that will hold one slice of pizza. The pizza slice container is a triangular prism. Dimensions are rounded to the nearest 1/2 inch. Give the volume of this pizza slice container.

Answers

Answer:

your answer would be 140in.

Step-by-step explanation:

volume=length x width x height

140in is correct volume= length x width x height

Find all pls its due tommrow! I will give u 18 points pls answer.

Answers

1)
1/5 x 2/4
1x2=2
5x4=20
2/20 = 1/10
2)
8/3 x 1/4
8x1=8
3x4=12
8/12 = 2/3
3)
3 1/3 x 9/2
3 1/3 = 10/3
10x9=90
3x2=6
90/6 = 15/1 = 15
4)
5/2 x 1/4
5x1=5
4x2=8
5/8

Which statement is best supported by the information in the table? The fee at bank A will always be more than the fee at bank D. The fee at bank A will always be less than the fee at bank D. The fee at bank A will be more than the fee at bank D only when the checking account balance is less than $400. The fee at bank A will be more than the fee at bank D only when the checking account balance is more than $400.

Answers

Answer:

the fee at bank A will be more than the fee at bank D only when the checking account balance is more than $400 dollars.

Step-by-step explanation:

PLEASE HElP ME with this question

Answers

Answer:

✅Hair color

✅Food group

Step-by-step explanation:

Categorical variables are any variables where the data represent groups.

this is due today and I don't understand-
Sergio has x paintings in his art collection. He and other local painting collectors agreed to donate a total of 48 paintings to the local museum. Each of the 12 collectors will donate the same number of paintings. How many paintings will Sergio have in his art collection after his donation?
(Write your answer as an expression.)

Answers

Step-by-step explanation:

x - (48/12)

x - 4

Answer:

x - 4

WILL GIVE BRAINLIEST find the vertex of the parabola y=6x^2

Answers

The vertex is 0,0 I think that’s the answer

A spinner has a 60 degree green sector, a 120 degree blue sector, and a 180 degree red sector. Harry spins the spinner twice.


a) Find the probability that the spinner points to the same color on both spins


b) Find the probability that the spinner points to the blue sector at least once.

Answers

A) green has a 120% chance out of both spins
Blue has an 240% chance
Red has 360% chance

Will give brainlist to the best answer if possible!! 10 points please help

]The graph shows the system of which two equations?

Answers

Answer:

B

Step-by-step explanation:

y= -x+18 and y= 3/4x+4

use slope intercept form: y=mx+b

m = slope

b = y-intercept

How do you do this I don't understand

Answers

Answer:

x = 6 units

Step-by-step explanation:

To solve this you can use Pythagorean Theorem;

A² + B² = C²

Where A and B are the legs of the triangle and C is the hypotenuse which always the diagonal line

So now that we know;

A = 8

B = x

C = 10

We can substitute and solve;

A² + B² = C²

(8)² + (x)² = (10)²

64 + (x)² = 100

(x)² = 36

x = √36

x = 6

Hope this helps!

im not good at math at ALL i need help

Answers

Your answer is A. 31 and 14/29 is the simplest form.

Answer:

A

Step-by-step explanation:

So, what you do is 913 divided by 29 is 31.482 and so on, but when you round it and turn it into a mixed fraction, it's 31 in 14/29.

Help me solve this. Please, it's math.(I suck at math ngl ︺︹︺ )

Answers

Answer:

Vertical angles are congruent, so the

equation 3x-6 = 114 can be used to find x.

The value of x is 40.

Convince Me!

Why can you use an equation when solving for x in

the diagram?

You can use the eqution because they are equal to each other. When they are equal to each other, you can find x by using the equation to simplify and get x alone.

Can someone help me out I am having trouble?

Answers

Answer:

A : less than 15 units from the origin

B : point exactly 15 units from the origin

C: less than 15 units from the origin

D: less than 15 units from the origin

E: less than 15 units from the origin

Step-by-step explanation:

can graph them using a online graphing calulator (desmos. com) to see the distance.

Please HELP I WILL GIVE BRAINLYEST

Answers

Step-by-step explanation:

umm this is two much. is this like a test or something ,likeeee umm, just no

It is telling you that a regular shower head’s water flow is 3.5 gallons per minute. Then it tells you that a low flow shower head’s water flow is 1.5 gallons LESS THAN the regular.
Meaning that 3.5 - 1.5 = 2.

Her error is that she failed the subtract the low flow shower head’s gallons per minute from the regular shower head’s.

To find out the correct way is to subtract 3.5 - 1.5, which would then equal to 2.

On how much water would be used, you multiply 2 to the amount of total minutes the class used (180). Your answer is 360.

Which definition of the slope of a line is correct?

1. The slope of a line measures its strength.

2. The slope of a line measures how the input (y) changes in relation to how the output (x) changes.

3. The slope of a line measures its length.

4. The slope of a line measures how the output (y) changes in relation to how the input (x) changes.

Answers

Answer:

4. The slope of a line measures how y changes in relation to how x changes.

Step-by-step explanation:

Slope measures the change of y over x.

It’s number 4 the last answer
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