Mathematics Middle School

In the figure shown, line AB is parallel to line CD.

Part A: What is the measure of angle x? Show your work.



Part B: Explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal.

In The Figure Shown, Line AB Is Parallel To Line CD.Part A: What Is The Measure Of Angle X? Show Your

Answers

Answer 1

Answer:

x = 50

Step-by-step explanation:

the angle next to x is 65 so the angle on the oposite side will also be 65.

a straight line = 180

so 180 - 65 -65 = 50

x = 50

Related Questions

Can somebody check this and see if all my answers are right PLZ ＞﹏＜

Answers

Answer:

It already got the answers on it.

Step-by-step explanation:

Show work for each. 10 points.

1. Which represents the solution for the inequality 3x -7 > 5?

A. x < 4 B. x<4 C. x > 4 D. x>4

2. Describe the graph for question #1.

A. Open circle on 4, shade to the right. B. Open circle on 4. Shade to the left.

C. Closed Circle on 4 Shade to the right. D. Closed Circle on 4. Shade to the right.

3. Which represents the solution for the inequality -7x +42<28

A. x >-10 B. x < -10 C. x < 2 D. x > 2

4. Describe the graph and solution set for question #3.

A. Closed circle on -2, Shade to the left {-2,-3,-4,…}

B. Open circle on -2, Shade to the right. {-2,-1,0,…}

C. Closed circle on 2, Shade to the right. {2,3,4,…}

D. Open circle on 2, shade to the left {…,0,1,2}

5. The 30 members of a choir are trying to raise at least $1,500 to cover the travel

costs to a singing camp. They have already raised $600. Which inequality could

you solve to find the average amounts that each member can raise that will at

least meet the goal?

A. 30x + 600 > 1,500 B. 30x +600> 1,500 C.30x +600 < 1,500 D. 30x +600 <1,500

6. What is the solution to question #5?

A. x >90, more than $90 per member.

B. x >30, more than $30 per member.

C. x > 30, $30 or more per member.

D. x < 30, $30 or less per member.

7. How would you graph the solution to question #5 on a number line?

A. Closed circle on 90 and shade to the right.

B. Open circle on 30 and shade to the right.

C. Open circle on 30 and shade to the left.

D. Closed circle on 30 and shade to the right.

8. Amy is having a birthday party at a roller skating rink. The rink

charges a fee of $50 plus $8 per person. If Amy wants to spend at

most $170 for the party, how many people can she invite? (Write the

inequality, then solve it.)

A. 50x + 8 < 170; x <3.24, 3 people or less.

B. 8x + 50 > 170; x> 15, 15 or more people.

C. 8x + 50 < 170; x< 15, 15 or less people.

D. 8x + 50 < 170; x<15, less than 15 people.

9. Chang has at most $160 to spend on socks and sneakers. He finds a

pair of sneakers that the he likes for $95. If socks are $3 per pair, how

many pairs could Chang buy?

A. 8 pairs or less B. 20 pairs or more.

C. 22 pairs or less D. 21 pairs or less.

10. The booster club needs to raise at least $7,000 for new football uniforms. So

far, they have raised $1,250. Write an inequality to find the average amount each

of the 92 members can raise to meet the club’s objective.

A. 92x +1,250 < 7000; Less than 62.5.

B. 92x +1,250 < 7000; $62.50 or less.

C. 92x +1,250 > 7000; $62.50 or more.

D. 92x +1,250 > 7000; More than $62.50.

Extra Credit (5 points)

11. A long distance company charges $1.01 for the first 25 minutes of a

call, and then $0.09 for each additional minute. A call cost $9.56. How

long did it last?

A. 95 Minutes. B. 120 minutes. C. 80 minute D. 106 minutes.

yes they are correct

Attachment for 8th grade math
Please help
Thanks

Answers

Answer:

D. 3x

Step-by-step explanation:

6(x +4) = 6(x + 7) - 3x

6x + 24 = 6x + 42 - 3x

6x - 6x + 3x = 42 - 24

3x = 18

x = 18/3

x = 6

NEED HELP I IWLL MARK BRAINLIEST

Answers

The answer is D. (32.35)

Hope this helped!!
D is your answer hope this helped a lot
☺️

Which expression is equivalent to which property can be used to expand the expression -2(3/4x+7)

the associative property
the commutative property
the distributive property
the additive identity property

Answers

Answer:

I think it is the 3 one

Step-by-step explanation:

Answer:

the distributive property

Step-by-step explanation:

Twenty-one is 25% of what number?

Answers

The answer is 84

Because 1/4 (25/100) of 84 would be 21

I hope this helps!!! :)

The answer is 84 because 21 times 4 is 84 my answer is late someone answer it already lol

How does the definition of percent help you write fraction and decimal equivalents?



Percent means "per ," so any percent can be written as a fraction with a denominator of, and then be written in simplest form. Any fraction can be written as a decimal by the numerator by the denominator.

Answers

Plz I need points and brainlist but per means per and cent means cien which is 100 in Spanish so per 100

You pay $18.00 for 30 text messages. At the same rate, how much would 12 text messages cost? *

Answers

18/30 = $0.6 per message
0.6 * 12 = 7.2
Solution: $7.20 for 12 messages

Please answer this and if you do then I will give away 200 points for free PLEASE HELP AND DONT WASTE IT'S RUDE AND UNHELPFUL

Answers

Answer:

1. 3rd choice

2. 1st choice

3. true

4. false

5. not sure i think 3rd choice tho

6. 90

7. 35

Answer:

Imma just sneak in an get these points

Step-by-step explanation:

This was made last year :)

All Potter heads. What is your house and who's death was the most devastating? I'm a Gryffindor and I say Fred's death :(

Answers

Answer:

I'm a Ravenclaw, and I would say Fred or Sirius black's death is the most devastating.

Answer:

Totally! :( Ima Gryffindor too. Id have to say Dobie or Hedwig

Step-by-step explanation:

Stinkin auto correct

70 is 40% of what number? ________ 16 is 25% of what number? ________ 18 is what percent of 60? ________ 12 is what percent of 96? ________ 5% of what number is 25? ________ 20% of what number is 90?________ What percent of 55 is 22? ________ What percent of 75 is 15?________ 24 is 60% of what number? ________ 30% of what number is 4?________ Review: Graph.Solve for x. x > -2 3x - 3 = 15

Answers

Answer:

I can tell you the first one and you can figure it out from there. 70 is 40% persent of what number? Well, we can chop 40% to 20% and chop 70 in half and we get 35. So 35 = 20% So we multiply 35 by five, and get 175. So 70 is 40% of 175.

Step-by-step explanation:

70 is 40% of 175
16 is 25% of 54
12 is 96% of 12.50
18 is 60% of 30
5% of what number is 25 is 20
20% of what number is 96 is 19.2
That all I know

3x + 4 + 7x

please show your work and please get the answer right

Answers

10x+4

3x+4+7x
=10x+4

Add the numbers with the same variable
10x+ 4
added together the number w the same variables

Could somebody help w/ this? :>

Answers

What’s the question-

Anybody please answer both questions

Answers

Answer:

B corresponding angles

X = 5

Step-by-step explanation:

B. Corresponding Angles
x = 5

Mason claims that y= 3 x2 -6 is a function, but not a linear one. Select the statement that supports Mason's claim.

{Will give brainlest : ) }

Answers

Answer:

D. The function does not contain the point (0,0).

Step-by-step explanation:

D. Cause it does not contain the point

If Valentina V. Tereshkova had landed on the moon with her equipment and weighed 54 pounds,
how much would she have weighed on Earth with equipment?

Answers

Answer:

8.93 lbs

Step-by-step explanation:

The answer is.. 8.93 lbs

PLEASE MARK BRAINLIEST

Hope this helps!!

7 out of 25 kids in a class wear glasses. What percent of the students in the class wear glasses? Show all work or explain how you got your answer.

Answers

The answer = 10% your welcome
28% of kids wear glasses

PLEASE HELP I WILL NAME YOU BRAINLIEST IF YOU ANSWER CORRECTLY PLEASE HLP THIS TEST IS SOOO IMPORTANT!!!

On a coordinate grid, point A is located in the first quadrant. Point B is located at ( negative 1 over 2 , 2).


Point C is a reflection of point B across the y-axis. Which graph shows these three points? (5 points)


A. A coordinate grid from negative 3 to positive 3 on both axes is drawn in increments of 1 over 2. Point A is plotted 4 grid lines to the right of the y-axis and 1 grid line above the axis. Point B is plotted at 1 grid line to the left of the y-axis and 4 grid lines above the x-axis. Point C is plotted at 1 grid line to the left of the y-axis and 4 grid lines below the x-axis.

B. A coordinate grid from negative 3 to positive 3 on both axes is drawn in increments of 1 over 2. Point A is plotted 4 grid lines to the right of the y-axis and 1 grid line above the x-axis. Point B is plotted at 1 grid line to the left of the y-axis and 4 grid lines above the x-axis. Point C is plotted at 1 grid line to the right of the y-axis and 4 grid lines above the x-axis.

C. A coordinate grid from negative 3 to positive 3 on both axes is drawn in increments of 1 over 2. Point A is plotted 2 grid lines to the left of the y-axis and 4 grid lines above the axis. Point B is plotted at 1 grid line to the right of the y-axis and 4 grid lines above the x-axis. Point C is plotted at 1 grid line to the left of the y-axis and 4 grid lines below the x-axis.

D. A coordinate grid from negative 3 to positive 3 on both axes is drawn in increments of 1 over 2. Point A is plotted 2 grid lines to the left of the y-axis and 4 grid lines above the axis. Point B is plotted at 1 grid line to the right of the y-axis and 4 grid lines above the x-axis. Point C is plotted at 1 grid line to the right of the y-axis and 4 grid lines below the x-axis.

Answers

Answer:

c

Step-by-step explanation:

ive done this before and passed

At the end of a pizza party, 1/3 of a cheese pizza and 1/6 of a pepperoni pizza were left. Brad ate 1/2 of all the leftover pizza. What fractional part of a whole pizza did Brad eat?

1/6
1/9
1/12
1/4

Answers

Answer:

i think its A! pls let me know if im wrong.

Step-by-step explanation:

1/3 plus 1/6 is 1/2 and Half of 1/2 is 1/4 so it’s 1/4 :)

Andre deposited $24.50 into his bank account each week for 5 weeks. What was the total amount Andre deposited?

Answers

Answer:

122.5

Step-by-step explanation:

if he earns 24.50 a week then you do 24.50 times 5 and get 122.5

Answer:

$122.50 .

Step-by-step explanation:

24.50 x 5 = 122.50 .

A line passes through the point (4.3) and has a slope of 3/2.
Find the equation of the line
A. y = -3/2x - 3
B. y = -3/2x - 9
C. y = 3/2x -3
D. y = 3/2x - 9

Answers

Answer:

The y-intercept is positive 15

Step-by-step explanation:

Answer: y=3/2x-3, Option C

Step-by-step explanation: First off, plug this information in to the point slope form equation: y-y1=m(x-x1) then solve for y. The m would be the slope, 3/2. The point (4,3) the x1 = 4, the y1 = 3. So plugged in the equation would be: y - 3 = 3/2 (x - 4). Then distribute and add 3 to both sides to solve for y.

Devon begins to create a triangle whose angle measures are 3 inches, 4 inches, and 6 inches. His work is shown below. What is the length of the radius of circle B?

Answers

I think it would be 3 inches

Answer: Of course, the answer is 3 inches! :D

Step-by-step explanation:

You will need 90 feet of fencing to put all the way around a rectangular garden. The width of the garden is 10 feet. What is the length?

Answers

Answer:

35

Step-by-step explanation:

So total width is 20 feet. Put ten on both sides.

Then you are left with 70, but that's not the length

half of 70 = length, so 70/2 = 35

C x 34 =

Show Your work

Answers

Answer:

C x 34 or 34c

Step-by-step explanation:

There isn't really a way to show work or really an answer unless you have a value for C but I hope this helped anyway.

Basically just 34c
There’s no way to show work really

ima ask againnn. okay. i need help i been working on this for like- 4 hours i dont know chile anyways so. im kinda not- smart- right now and i lost my brain. so a little help please <3

Answers

Answer
4. 8
5. 0.9
6.22
7. 0.54
8. 1.31
9. 3.7

hope this helps and have a wonderful day :)

Answer:

4. 8.21

5. 0.875

6. 22.02

7. 0.54

8. 1.31

9. 3.7

Step-by-step explanation:

Hope this helps

(SAT Prep) Find the value of x.
NEED ANSWER ASAP!!

Answers

X= 35

Please give me a brainliest plss
I’m pretty sure it’s x=35.

PLS HELP ASAP

Which ordered pair is the solution to the system of equations?

{−5x−3y=12
y=x−12




(3, −9)

(0, −4)

Answers

Answer:

b67

Step-by-step explanation:

8 Stanley ordered two pizzas cut into eighths. If he ate 5/8 of a pizza, how much was left?

Answers

Answer:

1 pizza and 3 slices

or

1 3/8

Answer:

3/8(of that pizza) but in all of the 2 pizzas, 1 whole and 3/8

Step-by-step explanation:

Help please!!!! ASAP WILL MARK BRAINLIST IF REALLY FAST

Answers

Answer:

1. Product

2. Difference

3. Difference

Step-by-step explanation:

:)

PLEASE HELP THIS IS DUE IN 12 MINS

Answers

Answer:

2.3 is the best thing i can come up with

Step-by-step explanation:

Questions
Answers
Use the information and table to answer Questions 1 and 2:

A bakery sells bagels for $7.20 per dozen.


At this rate, how much would it cost for 8 bagels? (1 point)

A. $0.60

B. $1.67

C. $4.80

D. $13.33

How many bagels can you buy for $50? (1 point)
A. 84
B. 83
C. 30
D. 29
Use the information and the picture to answer Questions 3 and 4:

There are 3 cats in a room and no other creatures.
Each cat has 2 ears, 4 paws, and 1 tail.


Which of the following shows a ratio of paws to ears to tail? (1 point)
A. 1 : 2 : 4

B. 2 : 4 : 8

C. 4 : 8 : 2

D. 8 : 4 : 2


Which of the following is a ratio of tails to ears? (1 point)
A. 1 to 2

B. 2 to 1

C. 2 to 8

D. 8 to 2


Use the information to answer Questions 5 and 6:
The regular price for a bottle of sparkling water is $1.69. The store is selling them 4 for $5.00 this week. You bought one bottle of sparkling water last week and one bottle this week.


Compared to last week, did you pay more or less for the bottle of sparkling water this week? (1 point)
A. MORE
B. LESS

What was the difference in price? (1 point)
A. $2.94
B. $2.49
C. $0.89
D. $0.44
Use the information to answer Questions 7, 8 and 9:
The penguin pool at a zoo is in the shape of a circle. A penguin is moving at a constant speed and walks 4 laps around the pool in 10 minutes.

How many laps per minute is that? (1 point)
A. 0.4 laps
B. 1.0 laps
C. 1.4 laps
D. 2.5 laps

How many minutes per lap is that? (1 point)
A. 0.4 minutes
B. 1.0 minutes
C. 1.4 minutes
D. 2.5 minutes

At that rate, how many laps can the penguin complete in 18 minutes? (1 point)
A. 7.2 laps
B. 45 laps
C. 72 laps
D. 180 laps
Use the information to answer Question #10.

Four cars are driving down the road, each at a constant speed.

Car A drives 6 miles in 8 minutes
Car B drives 7 miles in 10 minutes
Car C drives 10 miles in 12 minutes
Car D drives 12 miles in 15 minutes
Which car is driving the fastest?
A. Car A
B. Car B
C. Car C
D. Car D

Answers

It has to B if not ask to retake and choose a trust me

Answer:

The answer to your first question is $4.80

Step-by-step explanation:

If its $7.20 for one dozen you do 7.20÷12 and you get 0.6 cents per donut. You then would take the 8 donuts and multiply it by 0.6 to get $4.80

Other Questions
Please help me this is a big grade please Consider a geometric sequence who third term is 9 and whose sixth term is -8/3. What is the first term? QUICKLY PLEASE! Which expression has the same value as 37.4 - 54.9? Mis amigos _____ ensalada con verduras y arroz. (comer) Val measures the perimeter of her rectangular garden as 80 ft. Use the perimeter of the garden and the appropriate formula. Solve the formula for the width of the garden. Use the equation to help explain how the width changes in relation to changes in the length. A. w = 40 l; the width increases as the length decreases B. w = l 40; the width increases as the length increases C. w = 40 l; the width increases as the length increases D. w = l 40; the width increases as the length decreases if you lost a loved one sry for your loss Who is the chief minister of Assam, india? Humans do not go through photosynthesis, however it is still important to us. Why is it so important to us? Be specific. PLEASE HELP 20 points!!!6) Find the inverse function. Use f-1(x) to indicate the inverse function and 5 pointsparenthesis for the numerator, if needed. Example: f-1(x)=(x+7)/5 *f(x) = 4x - 2Your answer A mixture of methane and oxygen gases at a total pressure of 727 mm Hg contains methane at a partial pressure of 571 mm Hg. If the gas mixture contains 3.62 grams of methane, how many grams of oxygen are present The graph shows the distance, y in miles, of a moving train froma station for a certain period of time, x, in hours:Distanco vs. Time$530C256from Station 20Distance(in mi )102 nr)5TimeWhat is the speed (in miles per hour) of the train? Read the sentence.The animals' habitat was in the direct path of the forest fire.Which type of phrase or clause is underlined in the sentence? can I please get some help? I need the answer FAST Text about ,,My dream school" at least 120 words Turn into the passive1.we make glass from sand.2.They built the bridge some years ago.3.The fire damaged many houses.4.My friend offered me a nice present5.The Germans invented handball. What is Albert Einstein's IQ? which of these organelles is responsible for sorting proteins before they are sent to the body of the organism NUMBER 14 PLEASE i need this soon How was power distributed among the levels of government under the U.S Constitution compared to the Articles of Confederation? Use details to support your answer All of the following are true about ERP EXCEPT: Select one: a. ERP is an acronym for enterprise resource planning. b. ERP is primarily used by manufacturing organizations and does not serve service organizations well. c. ERP main modules include manufacturing, human resource, accounting and finance, and supply chain management d. ERP is a large, integrated information system that supports many enterprise processes and data storage needs.