Mathematics High School

Draw a line say ab take point c out of it through c draw a line parellel to ab using compass and ruler only

Answers

Answer 1

Answer:

give me brainliest

Given a line AB with Point C outside it.

Mark point D on the line AB. Join CD

With D as center, and any radius, draw an arc intersecting AB at E, and CD at F.

With C as center, and same radius as before, draw an arc intersecting CD at G.

Open a compass to length EF

Now,with G as center, and compass opened the same radius as before, draw an arc intersecting the previous arc at H.

Draw a line m passing through C and H.

Thus m is the line parallel to AB, and passing through point C

∴m∣∣AB

Step-by-step explanation:

Draw A Line Say Ab Take Point C Out Of It Through C Draw A Line Parellel To Ab Using Compass And Ruler

Related Questions

Harold is designing a patio with congruent square concrete tiles. He has 72 tiles. Use grid paper to model all the possible rectangular patios Harold could build. Label the dimensions in units. Which patio has the greatest perimeter? The least perimeter?

Answers

Answer:

(a) The possible dimensions are:

1 unit by 72 units;  2 units by 36 units;  3 units  by 24 units; 4 units by 18 units; 6 units by 12 units; 8 units by 9 units

(b): Patio with greatest and the least perimeter

The dimension with the greatest perimeter is: 1 by 72

The dimension with the least perimeter is: 8 by 9

Step-by-step explanation:

Given

[tex]Tiles = 72[/tex]

Solving (a): Possible rectangular models

To do this, we simply list out the possible factor pairs of 72.

So, we have:

1 unit by 72 units;  2 units by 36 units;  3 units  by 24 units; 4 units by 18 units; 6 units by 12 units; 8 units by 9 units

Solving (a): Models with the least and the greatest perimeter

Perimeter (P) is calculated using:

[tex]P = 2 * (L + W)[/tex]

So:

1 unit by 72 units;  

[tex]P = 2 *(1 + 72) = 146 units[/tex]

2 units by 36 units;  

[tex]P = 2 *(2 + 36) = 76 units[/tex]

3 units by 24 units;

[tex]P = 2 *(3 + 24) = 54 units[/tex]

4 units by 18 units;

[tex]P = 2 *(4 + 18) = 44 units[/tex]

6 units by 12 units;

[tex]P = 2 *(6 + 12) = 36 units[/tex]

8 units by 9 units

[tex]P = 2 *(8 + 9) = 34 units[/tex]

From the calculations above:

The dimension with the greatest perimeter is: 1 by 72

The dimension with the least perimeter is: 8 by 9

i have i need to use the substitution method to work out what x and y is
5y−2x=10
8x+5y=60

Answers

Answer:

pick the simplest of the 2 equations

Step-by-step explanation:

5y-2x=10

5y = 2x +10

y = 2/5x + 2

now substitute

8x + 5(2/5X +2)=60

8x + 2x + 10 = 60

10x = 50

x = 5

y = 4

X=5
Y=4
Did u want the answer of the method?

What value of y will make the equation true? The square root of 34 times the square root of y = 34

Answers

y=34 but i’m not sure i hope it’s right luv. N E WAYZ , GOOD DAY IN MY MIND SAFE TO TAKE A STEP OUT

The price of a gallon of unleaded gas was 2.84 yesterday. Today, the price rose to 2.90 . Find the percentage increase. Round your answer to the nearest tenth of a percent.

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Answer:
102.1%
Explanation: 2.90/2.84=1.021x100

statistics is a numerical value summarizing the sample date

true or false

Answers

True szzzzzzzzzzzzzzzzz

HELP ME PLEASE!! I DON’T KNOW WHAT I’M DOING

Answers

41u+6

 

Sorry I don't really know anything about this subject.            

Select the correct answer from each drop-down menu.
Two sides of a right triangle measure 5 inches and 6 inches, and the third side measures V61 inches.
inches.
The length of the third side is about
inches. The perimeter of the triangle is about
Please help

Answers

Answer:

7.8 and 18.8 is your answer

Step-by-step explanation:

give other person brainliest and yes Ik I’m very late ~w~

find the slope between points (3, 1) and 3, -2)​

Answers

Answer:

3

Step-by-step explanation:

On subtracting 8 from -4, we get

Answers

Answer:

12

Step-by-step explanation:

Remember, when you add two same symbols, the outcome will be positive.

- + - = +

- + + = -

+ - + = +

+ - - = -

THE COFFICENT OF y in term -y /3 is

Answers

Answer:

-1/3

Step-by-step explanation:

hope it helps thanks

Answer:

-1/3

Step-by-step explanation:

I need it please help

Answers

Answer:

2

Step-by-step explanation:

1600/800=2 hope it helps

Answer:

i can't see the picture!!!

Step-by-step explanation:

Jacob is playing a game where he earns 3 points for a correct answer and loses 2 points for an incorrect answer. He currently has –6 points. What situation would end with him breaking even?

Answers

Answer:

definetely not a pog champ :)

Step-by-step explanation:

No not a chump dog.

Measure Math | Welcome, HAILEE KNOTT
What is another way to write 15 divided by 2?
15
O 15+2
O 15 x 2

Answers

Answer: [tex]15\times\frac{1}{2}[/tex]

Explanation:

Multiplying by 1/2 is the same as dividing by 2.

For example, if you have 10 slices of cake and 2 friends, then each friend gets 10/2 = 5 slices. We could also say [tex]10\times \frac{1}{2} = 5[/tex]

The fraction 1/2 converts to the decimal form 0.5, which means [tex]10 \times \frac{1}{2} = 10*0.5[/tex]

Find the greatest common factor of 12c^3 and 20n^4​

Answers

Answer:

4

Step-by-step explanation:

Find the prime factors of each term in order to find the greatest common factor.

a NYC street vendor spends $75 a day on supplies it cost the vendor $0.50 to make a pretzel the vendor sells each 3 dollars ​

Answers

Answer:

very unclear picture, and unclear question. is that really how it's worded?

Step-by-step explanation:

two times the sum of a number and 18 is at least -21

Answers

Answer:

2x + 18 ≥ 21

x ≥ 2/3

Step-by-step explanation:

Let sum be X

2 times the sum means 2x

the sum of a number and 18 means x + 18

at least -21 means ≥ 21

put them together, and you get, 2x + 18 ≥ 21

If solving for x,

2x + 18 ≥ 21

2x ≥ 3

x ≥ 2/3

Which shows 8 × 22 rewritten using the Distributive Property?

Answers

8*22 = 22*8

Hope this helps!

If 48% of the students in a certain college are female and there are 2,400 female students, how many students are male?

Answers

Answer:

2,600 male students

Step-by-step explanation:

[tex]\frac{2,400}{0.48} = 5,000[/tex]

There are 5,000 students in total.

Since 2,400 of them are female, the remaining students must be male.

5,000 - 2,400 = 2,600 male students

Monique bought 3 boxes of cereal at the grocery store. Each box of cereal costs c dollars. Which equation represents the total amount of money, t, Monique spent on cereal?

Answers

Answer:

3c = t

Step-by-step explanation:

3 cereal boxes is 3c and the total is t. so 3c = t

Answer:

3c = t

3 is the amount of boxes, c is the money, therefore, it is 3c=t, which means c times the number of boxes equals t

pls help

Find the missing side length.

Assume that all intersecting sides meet at right angles.

Be sure to include the correct unit in your answer.

Answers

Answer:

the answer is 12 yd if you are talking about the question mark.

Step-by-step explanation:

Well, if you split this  figure into two rectangles, then the 16 yd length becomes 12 yd because the one congruent to it is 4 yd. Both sides are congruent so you'd get 12 yd.

Answer:

BRAINLIEST

Step-by-step explanation:

A gym charges an initial fee plus $25 per month. John paid $200 for six months. Assume the relationship is linear.

a.What is the rate of change and what does it mean in context to the situation?
b. What is the initial value and what does it mean and context to the situation?

i will give brainliest!!!!!

Answers

Step-by-step explanation:

a. The rate of change is $33.33 per month

200/6 = approximately $33.33 per month

This means that in addition to the initial fee, Josh has to pay $33.33 per month for the gym membership.

b. The initial value is $25. This is a constant value and a one time fee to open and attain a gym membership.

Identify the vertex for the graph of y = -2x2 - 12x +1. (1 point)
O (-3, 19)
0 (-3,55)
(3, -53)
(3, -47)

Answers

Answer:

(-3, 19)

Step-by-step explanation:

Help me plsss

And show identity. Thank you:)

Answers

Answer:

see the formula in book

Step-by-step explanation:

change the first 2 brackets into cos sin like that

then after,change both into another formula

sin theta plus cos theta will come ans

(50Pts) When using the vertical method to multiply polynomials, your like terms must be lined up in ____________.

descending order
ascending order
columns
rows

Answers

I think you line them up in columns

Answer:

C. Columns

Step-by-step explanation:

It's correct, I took the test and got it right.

Tom drives 200 miles in 4 hours.
He drives the first 32 miles at an average speed of 64 mph
Work out his average speed for the rest of the journey, in mph.
Please help??

Answers

His average speed for the rest of the journey was of 48mph.

if tom is driving 200 miles in 4 hours... and drives the first 32 miles in half an hour... his speed for the rest of the trip would most likely be 48 mph because 3.5 hours are left and 168 miles are left and when you divide that it comes out to 48.

Which of the following is an irrational number?
A. Vo
B. 73
C. 1.36
D. -0.19

Answers

Answer:

A

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

root three is irrational

Can someone explain this to me please will give brainliest
Bill's new porch is rectangular, with an area of 50 square feet. If the length of the porch is two times the width, what is the perimeter of the porch?
A.30
B.40
C.50
D.60

Answers

the answer is A. for this, you have to set up a system of equations. the first one will be the area equation. since you know area=length x width, your equation will be LxW=50. the next equation is L=2W, since the length is two times the width. then, plug in 2W for the L in the other equation and you get 2W^2=50. divide by 2 and get W^2=25. square root both sides and you get W=5. plug back into the other equation to find L=10. Then, add the sides of the rectangle for the perimeter. 10+5+10+5=30.

Which planet in the chart is most likely Earth? Yeah
Does somone no the answer

Answers

Answer:

Kepler-452b has a probable mass five times that of Earth, and its surface gravity is nearly twice as Earth's, though calculations of mass for exoplanets are only rough estimates. If it is a terrestrial planet, it is most likely a super-Earth with many active volcanoes due to its higher mass and density.Step-by-step explanation:

HELP ON A TIMER

WHAT IS THE x-intercept of the graph?

Answers

It is 6 just look at the x

how many inches are in 3 yards​

Answers

Answer:

108

Step-by-step explanation:

36 inches in a yard

12 inches in 1 foot, 3 feet in 1 yard.

12 * 3 = 36, 36 * 3 = 108

108 inches in 3 yards

Hope this helps!

Other Questions
Read the following stanza. What is the rhyme scheme? PLEASE HELP There once was a man from PeruWho dreamt he was eating his shoe.He awoke in a frightIn the middle of the nightAnd found it was perfectly true.A)AABBAB)AAAABC)ABCDED)AABBC Marty has a driveway that is 200 feet long. The tires on her car have a diameter of 18 inches. What is the fewest number of tire rotations a tire will make tot travel the entire distance of the driveway? We would have got lost if it hadn't been the map. Describe 2 theories on the origin of the moon What is the slope of a line perpendicular to the line whose equation is X+ 3y = 15. Fully simplify your answer.PLEASEE help 10 points? In Spanish write a 50 word essay on what you did last weekend ( use 5 irregular preterite tense verbs) ir/ser/estar/tener/hacer/ponder. Which is true about the presidency of John Quincy Adams?Adams proposed a low tariff to protect farming.Adams did not support Henry Clays American System.Adams was trusted by most of the American people.Adams did not have many accomplishments So far, we have learned about five different types of figurative language: simile, metaphor, hyperbole, personification, and idioms.List one example for each type. Use the template below to answer. (20 points)1. Simile -2. Metaphor -3. Hyperbole -4. Personification -5. Idiom - Question 6 of 10Which of the following appear in the diagram below?Check all that apply.zd. B. YI C. ZXYZOD. ZYXZSUBMITPREVIOUS Help pls! Need by 2 pm est time. Just do number 2 pls I need help! Can someone help me with this? I will give brainliest! Item 4The play Antigone alternates between scenes and odes.How do these two features contribute to the meaning of the play?The scenes are crucial to understanding the action while the odes provide a critique of the actors.The odes show actions, while the scenes reflect on the meaning of those actions.The scenes show actions, while the odes reflect on the meaning of those actions.Both the scenes and the odes show actions happening in the play. Can anyone help me I will really appreciate it. Need help!!!! PLZ I don't know What is the difference between treating someone as an end instead of as a means only? 1. Treating someone as an end means treating people with respect; treating someone as a means is exploitive. 2. Treating someone as means increases their happiness; treating someone as an end decreases their happiness. 3. Treating someone as a means implies treating people with respect; treating someone as an end is exploitive. 4. There is no difference between treating someone as an end instead of a means only. if your deaf freind comes to your house to watch a movie with you, how might you best help him enjoy the film?A. Sign the dialogue to him as it occurs onscreen.B. Sign to let him know when sound effects occur.C. Turn on the films closed captioning function.D. Turn up the audio so he can feel vibration. Which molecule has the most atoms? A. CO2 B. N202 C. CO D. HO S ) The diagram shows a quadrant of a circle . If the curved edge is 15 cm long, what is the length of a straight edge? !!!!!!!!Freud believed that women formed weaker superegos, leaving them more vulnerable to psychological disorders.T or F!!!!! The scores on a mathematics exam have a mean of 70 and a stadard deviation of 7. Find the x-value that corresponds to the z-score -1.45.