determine weather the line is parallel perpendicular or neither


4x – 3y = 8 and 4y + 3x= 12

Answers

Answer 1
They lines are Perpendicular

Related Questions

Please answer I’m desperate

Answers

Answer:

the square root of 20 could be between 4 and 5 OR -4 and -5.

Step-by-step explanation:

plus or minus 4 squared is 16 and plus or minus 5 squared is 25. finally, 20 is between 16 and 25.

Solve each equation mentally for x.

x • 7/3 = 1

Your answer must be in the form of a fraction.

Answers

Use Cymath to find your answer.

Answer choices are
y-x=-4
y-x=-2
y-4=x
y+4x=1

Answers

Answer:

Y+4x=1

Step-by-step explanation:

B 100% sure, i just had to change it from standard form to slop intercept form

equation with variables on both sides: decimals & fractions 4x + 8 = 7.2 + 5x

Answers

Answer:

4x + 8 = 7.2 + 5x

1. 4x - 4x + 8 = 7.2 + 5x - 4x

2. 8 = 7.2 + x

3. 8 - 7.2 = 7.2 - 7.2 + x

4. 0.8 = x

Step-by-step explanation:

Final Answer: [tex]x = 0.8[/tex]

Steps/Reasons/Explanation:

Question: Equation with variables on both sides: decimals & fractions [tex]4x + 8 = 7.2 + 5x[/tex].

Step 1: Subtract [tex]4x[/tex] from both sides.

[tex]8 = 7.2 + 5x - 4x[/tex]

Step 2: Simplify [tex]7.2 + 5x - 4x[/tex] to [tex]7.2 + x[/tex].

[tex]8 = 7.2 + x[/tex]

Step 3: Subtract [tex]7.2[/tex] from both sides.

[tex]8 - 7.2 = x[/tex]

Step 4: Simplify [tex]8 - 7.2[/tex] to [tex]0.8[/tex].

[tex]0.8 = x[/tex]

Step 5: Switch sides.

[tex]x = 0.8[/tex]

~I hope I helped you :)~

What is the least positive integer divisible by each of 1, 3, 5, and 7?

Answers

Answer:

105

Step-by-step explanation:

You need the least common multiple of the 4 numbers. Since 3, 5, and 7 are prime numbers, the answer is their product.

LCM = 3 * 5 * 7 = 105

The least positive integer that is divisible by each of 1, 3, 5, and 7 is 105.

In order to solve the question, we simply have to find the lowest common multiple that is applicable to all the numbers that are given on the question.

In this case, the lowest common multiple can be gotten by multiplying the numbers be high will be:

= 1 × 3 × 5 × 7 = 105

Therefore, the number is 105.

Read related link on:

https://brainly.com/question/20125628

y
A'
What is the pre-image of vertex A' if the image shown
on the graph was created by a reflection across the line
y = x?
8
C'
4
B'
O (10,-2)
O (-10, 2)
O (-2,-10)
O (2, 10)
-8
-4

Answers

Answer: -2/10

Step-by-step explanation:

The pre-image of vertex A' by a reflection across the line y = x is (2, 10).

What is Transformation?

A point, line, or geometric figure can be transformed in one of four ways, each of which affects the shape and/or location of the object. Pre-Image refers to the object's initial shape, and Image, after transformation, refers to the object's ultimate shape and location.

We have,

The coordinate of A(10 ,2)

Now, When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places.

Then, the pre image of vertex A' is (2, 10).

Learn more about Transformation here:

https://brainly.com/question/11709244

#SPJ7

Someone PLZ help me plz :

Answers

Answer:

2/8

Step-by-step explanation:

hi

Answer:

1/8

Step-by-step explanation:

when adding or subtracting fractions, we will always want the denominators to be the same.

so

We multiply the denominator 4 by 2 so we get an equal denominator of 8.

3/8 - 2/8

and we subtract numerators which will give us:

1/8

An aquarium is in the shape of a rectangular prisim. The area of the base of the aquarium is 250 square inches. Which is the volume of the aquarium?​

Answers

Answer: 25

Step-by-step explanation: take the square inches and put it to the side... then multiply how many sides to the number of square inches and you got 25

8. 6 lb 5 oz - 4 lb 12 oz (There are 16 ounces in one pound.) (1 point)
2 lb 7 oz
1 lb 7 oz
1 lb 9 oz

Answers

Answer:

1 lb 9 oz.

Step-by-step explanation:

6 lb 5 oz - 4 lb 12 oz:

It's easier to do this in 2 steps:

6 lb - 4 lb 12oz

= 1 lb 4 oz

Now add 5 oz:

= 1 lb 9 oz.

Please help me, please please help ASAP!!!

Answers

basically u evaluate it into (3⁶y⁵)² then use the properties of exponents to simplify to (729y⁵)² and then ur answer is 729²y¹⁰ or in other words, 3¹²•y¹⁰ so ur answer is B.

Se contrató a un arquitecto para construir un monumento conmemorativo. La estructura sería una pirámide formada con balas de cañón. La base sería un cuadrado hecho con 100 balas, la capa siguiente tendría 81 balas y así se continuaría construyendo. La pregunta es, ¿Cuántas balas se utilizaron para construir el monumento?

Answers

Answer:

385 balas de cañon

Step-by-step explanation:

la base mide 10 x 10 = 100 balas de cañon

la capa siguiente mide 9 x 9 = 81 balas de cañon

la siguiente 8 x 8 = 64

despues 7 x 7 = 49

luego 6 x 6 = 36

y seguimos adelante con 5 x 5 = 25, 4 x 4 = 16, 3 x 3 = 9, 2 x 2 = 4 y finalmente tenemos 1 sola bala de cañon.

El total de balas de cañon = 100 + 81 + 64 + 49 + 36 +25 + 16 + 9 + 4 + 1 = 385 balas de cañon

41 percent of 78 is what?

Answers

Answer:

31.98

Step-by-step explanation:

78 * .41 = 31.98

31.98 is the correct answer

A plane traveled 322 miles from El Paso in a direction 57° northeast. What is height of the plane, to the nearest mile?​

Answers

Answer:

The height of the plane to the nearest mile is 175 miles

Step-by-step explanation:

Here, we want to calculate the direction of the plane

A diagrammatic representation of this will be interesting

Please check an attachment for this

From the diagram, consider the triangle OAB

we want to calculate the height of this triangle

We simply apply trigonometric identity

Thus, we have that;

Sine 33 = h/322

h = 322 sine 33

h = 175.37

h is approximately 175 miles

The numbers 32 and 12 are each rounded to the nearest ten and then multiplied to estimate the product. What is the
best estimate of 32 x 12 based on this method?
0 300
O 384
O 400
O 424
Mark this and retum
Save and Exit
Next
Submit

Answers

Answer:

300

Step-by-step explanation:

if  you round 32 and 12 to the nearest it would be 30 an 10 so u multiply 30 times 10 too get 300

Use the distance formula to find the distance between the two coordinate point (round to the nearest the third). Coordinates: (-3,-2) and (3,2)

Answers

The distance is 10 units

10/3 = x divided by -5/2
x = ?

Answers

Answer:

-4/3

have a nice day/night

Answer:

x = -25/3

Step-by-step explanation:

x divided by -5/2 is equal to x multiplied by -2/5

therefore, proportion is [tex]\frac{10}{3}[/tex] = [tex]\frac{-2x}{5}[/tex]

cross-multiply: -6x = 50

x = -50/6 or -25/3

Which of the following is NOT a renewable resource?
Animals

Plants

Oil

Clothing

Answers

Answer:

Oil is not renewable because it uses fossil fuels from dinos, which do not exist anymore, so they are limited

Step-by-step explanation:

oil! everything else can be decomposed and reconstructed. oil has a select amount that is available on earth. as it is burned, it cannot be reused or revived

find the value of x round to the nearest tenth

Answers

Answer:

88.2

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relevant relation ...

 Tan = Opposite/Adjacent

 tan(10°) = x/500

 x = 500·tan(10°)

 x  ≈ 88.2 . . . . units

_____

cr sqdancefan on brainly , i saw that the same question was posted somewhere else and someone already answered it .

I DONT UNDERSTAND PROBLEMS PLS HELPPPP MATH

Answers

Answer:

#9) A) Addition property of equality

Step-by-step explanation:

Hope this helps

Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer: C {48,65,80}

Step-by-step explanation:

In order for it to be a right triangle it would have to be {48,64,85}

Hope this helps

A student received scores of 86, 76, and 90 on three quizzes, what is the lowest score the student can get on the next test to achieve an average score of at least 70?

Answers

Answer:

its 70 its a trick question

Step-by-step explanation:

There are 13 books on a shelf. 5 of these books are new. The rest of them are used.

Answers

Answer:

So there is 8 old books

Step-by-step explanation:

Answer:

so 8 books are being used and 5 are new total of 13 :)

Step-by-step explanation:

If 4x+5=13x+4-x-9 then x= ?

Answers

4x + 5 = 12x -5
10 = 8x
10/8 = x
5/4 = x

Answer:

x = 5/4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Equation

4x + 5 = 13x + 4 - x - 9

Step 2: Solve for x

Combine like terms:                    4x + 5 = 12x - 5Subtract 4x on both sides:          5 = 8x - 5Isolate x term:                              10 = 8xIsolate x:                                       5/4 = xRewrite:                                        x = 5/4

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Substitute in x:                    4(5/4) + 5 = 13(5/4) + 4 - 5/4 - 9Multiply:                               5 + 5 = 65/4 + 4 - 5/4 - 9Add:                                     10 = 81/4 - 5/4 - 9Subtract:                              10 = 19 - 9Subtract:                              10 = 10

Here we see that 10 does indeed equal 10.

∴ x = 5/4 is the solution to the equation.

7÷7/11=
Please explain for me

Answers

Answer:

11

Step-by-step explanation:

You have to first make the 7 into a fraction (7/1) then keep, change, flip.

You keep the 7/1 as it is, you change the division sign into a multiplication sign, and you flip the 7/11 to 11/7. You then just multiply straight across to get 77/7 which is the same thing as 11/1 which is the same thing as 11!

Final answer:11

You go to Wal-Mart to buy some holiday candy. You decide to buy snickers because they have a special deal on snickers. A bag
of snickers costs $3.45, but if you buy 4 or more bags, they only cost $3.00 per bag.
Create a piecewise function to represent the cost of the bags of snickers.
6
SNICKERS
Let "n" be the number of bags of snickers
and "C(n)" be the cost of all bags of snickers purchased.
The piecewise function is
C(n) - {(first option)
{ (second option)

Answers

Answer:

The piecewise function is given as follows;

[tex]\begin{cases}C(n) = \$ 3.45 \times n & \text{ if } x< 4 \\ C(n) = \$ 3.00 \times n & \text{ if } x\geq 4 \end{cases}[/tex]

Step-by-step explanation:

The given parameters are;

The cost of each bag of snickers = $3.45

The cost of each bag of sneakers when buying 4 or more bags = $3.00

Let "n" be the number of bags of snickers and "C(n)" be the cost of all the snickers purchased

The piecewise function is C(n) = {($3.45 × n) for n < 3

{($3.00 × n) for n ≥ 4

Anyone else chew on there hoodie strings?

Answers

Answer:

yes only when in nervous or bored

if p(X)=x²-4x+5, then the value of p(1) is____
a)-1. b)0 c)1 d)2​

Answers

Answer:

[tex]p(x)=x^{2}-4x+5\\p(x)= 1^{2}-4(1)+5\\p(x)=1-4+5\\p(x)=2[/tex]

So 2 is the answer.

Hope this helps :D

Answer:

i think between a or c

Step-by-step explanation:

1. A city planner is mapping out some new features for a triangular park. She sketches the park on grid paper. The coordinates of the vertices of the park are:

(3, -2), (3, 4), and (−3, 4).

The city planner wants to put a tree at the orthocenter of the park. What are the coordinates of the tree?
2. The city planner wants to put a flower bed at the centroid of the park. What are the coordinates of the tree?
3. picture below

Answers

Answer:

Download Socratic it has all the information you need

The contestant weighed in at 300 lbs last week. Their current weight is 285 lbs. What is
their percent of decrease?

Answers

Answer:

5%

Step-by-step explanation:

The contestant lost 15lbs. 10% of 300 is 30. Split both of those in half and 15 is 5% of 300.

IIIII NEEEEEEED HELLLLLLP

Answers

Answer:

-6 > -x

Step-by-step explanation:

2 < -x/3

Multiply both sides by -3. Flip the sign because we are multiplying by a negative.

Solution:

-6 > -x

Other Questions
If you travel from point A to point B in the diagram above, what conclusion can you make about the depth, temperature, and marine life of the ocean?A: As the depth of the ocean increases, the temperature decreases and the marine life decreases.B: As the depth of the ocean decreases, the temperature increases and the marine life increases.C: As the depth of the ocean increases, the temperature decreases and the marine life increases.D: As the depth of the ocean decreases, the temperature increases and the marine life decreases. Which elements are abundant in visible universe where is the centre of mass of a system of two particles is situated? You had some money and then spent $7.49. Now you have $6.21. How much did you originally have? _____ HELP ME PLEASE!!!!!The midpoint of PQ is M=(3, -1). One endpoint is P=(8, -7). Find the coordinates of the other endpoint, Q. How does a graphic organizer or table can help you compare and contrast a variety of literature?Please help!!! HELPPPP PLEASE!!Find the discounted price of a $90 calculator that is on sale for 25% off.Answers listed:$22.50$67.50$89.75$65.00 a. Do you think the adversarial system is the best method for solving disputes? Why or why not. Do you think one act of kindness has the power to spread more kindness? Why or Why not?Im just lazy pls help what 10x10x10x10x10x10x10000= SPANISH 2TRANSLATE USING SABER OF CONOCER Ill mark you brainlist Ill mark you brainlist write in y=mx+b form Ill mark you brainlist Ill mark you brainlist Question 24 Multiple Choice Worth 5 points)(01.04 MC)Zavier needs to compress several files. Which file type will allow him to do this?ODOCGIFOJPGO ZIP What would happen if the head of the household were to die before fulfilling an Hacienda contract?Group of answer choicesHis wife would become a property of the Hacendado.His sons would inherit the debt.His brothers would inherit the debt. 3 (x - 3) + x (r + 4) 1. Direct object pronouns can be used to replace a. Direct object nouns b. Verbs c. Adjectives d. Indirect object pronouns2. You do not have to use the subject pronoun in Spanish because a. The verb form alone indicates the subject b. The verb form never indicates the subject c. It does not exist in Spanish d. The subject always shows3. Fill in the blank using the correct contraction word in Spanish: Fuimos ______ teatro. a. Del b. Con c. Al d. None of the above4. Choose the correct translation for the following sentence: They are walking to school. a. El camina a la tienda. b. Ellos corrieron a la escuela. c. Ellos estan caminando a la escuela. d. Ella camina a su casa.5. Read the following sentence and translate the correct verb tense in Spanish: The woman walks to the store. a. La mujer camina b. La mujer caminas c. La mujer caminamos d. La mujer camino6. Yo ____ mi tarea a las 6:00 para baarme a las 7:00. a. Hago b. Hace c. Digo d. Pongo7. Melissa y yo _______ en el restaurante ayer. a. Comimos b. Comi c. Comieron d. Com8. If someone asks you how much is THIS shirt? Replace the word THIS a. Aquel b. Esta c. Aquellos d. Esos9. Which sentence is correct? a. El chico es muy guapo y muy alto. b. La chico es muy bonita. c. El chico es muy alto y muy guapa. d. La mujer es muy alto10. Translate: A qu horas quieres ir al teatro. a. Quiero ir por la tarde al teatro. b. At what time do you want me to go to the theatre? c. At what time do you want to go to the theatre? d. At what time do you want to go to the park?11. Correct the following sentence Antonio se ba anoche, y tambin nos comi su Sena a. Antonio te ba anoche, y tambin nos comi su Sena b. Antonio se ba anoche, y tambin se comi su Sena c. Antonio os ba anoche, y tambin te comi su Sena d. Antonio se ba anoche, y tambin me comi su Sena12. THAT shirt is over there. ___ camisa esta all a. Este b. Esa c. Aquella d. Both b and c13. Choose the words that are considered masculine. a. Mesa, Lapiz, cuaderno b. Cuaderno, telfono , mesa c. Telfono, tableta, botella d. Telfono, cuaderno, cuadro14. Fill in the blank using the correct article to correspond to the noun: ______ nio y ______ nias juegan juntos. a. Un; unas b. Unas; un c. Los; la d. Los; las15. Fill in the blank with the correct agreement to the article La _______ es grande. a. Mesitas b. Mesas c. Caballo d. Mesa16. The word star in Spanish has what double letters n it? a. SS b. LL c. TT d. EE17. Translate: The man runs rapidly toward the finish line. a. El hombre corre rpida hacia la meta final. b. El hombre corre rapidomente hacia la meta final. c. El hombre come rpidamente hacia la meta final. d. El hombre corre rpidamente hacia la meta final.18. Answer the following sentence with the correct direct object pronoun: Hola Miguel, t tienes la tarea para maana? a. No, no les tengo b. No, no los tengo c. Si, si lo tengo d. No, no la tengo19. Replace the direct object noun with the direct object pronoun: Yo necesito mi libro de biologia. a. La necesito b. Lo necesito c. Los necesito d. Me necesitan20. Choose the correct adjective El chico de mi clase es muy _________. El estudia todos los dias. a. Bonito b. Inteligente c. Rubio d. Alto21. Fix this sentence. Juan comi rpida para llegar a el colegio a tiempo a. Rpida b. Rpidamente c. Words do not change d. None above22. When using the verb tener it is to say how someone is and also to a. The names of your family members b. The color of the sky c. Talk about material possession, or to describe color of eyes, hair, and skin. Etc. d. The way to hold an object23. Masculine words usually end in o. Feminine words usually end in a. A b. Es c. I d. As24. Change the direct object noun with the direct object pronoun: Juan se baa despues de la escuela. a. Ella se bao b. El se baa c. Ellos se baaron d. El se bao25. Yo llame a mi Amiga Ana anoche a. La llame b. Me llamo c. Lo llame d. Te llame Which of the following is the point-slope equation of the line that passes through(4,-2) and has a slope of 1/2? which model best represents a pattern 6th grade math i mark as brainliest please helppp .......Convert 3/7 into a decimal. Round to the nearest hundredth.