Mathematics High School

Is 7+y=x a direct variation??

Answers

Answer 1
yes djjeejkejenejejdnbeehdmshsjdjsjkse

Related Questions

In the equation y=3x-4 , the y-intercept is -4

Answers

Answer:

R we suppose to graph?

Step-by-step explanation:

If it’s that u want to ask if ur correct sure the y-intercept is -4

Apples are on sale for $3 for 1/3 of a pound. How many pounds can you buy for
$10?

Answers

10/9 or 1 1/9 pounds

5+4−6=24 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

its false

Step-by-step explanation:

5+4-6=24

9-6=24

3=24 3 does not equal to 24 so its false

HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA Help me please

Answers

Answer:

hahahahahhahahhahahahahhahahahahahhahahahahhahahahahahhahahahahhahaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha I DONT KNOW WHAT do YOU MEAN

Adult tickets for the school musical are sold for $3.50 and student tickets are sold for $2.50 on a given night 425 tickets were sold for $ 1237.50. Wrote a system of linear equations for the problem

Answers

Answer:

3.5x + 2.50y = 1237.50

425 = x + y

Step-by-step explanation:

number of adult tickets: x

number of student tickets: y

3.5x + 2.50y = 1237.50

( value of adult ticket [3.50]* number of adult tickets [x]) + (value of student ticket [2.50] * number of student tickets [y]) = total value (1237.50)

425 = x + y

(number of adult tickets [x]) + (number of student tickets [y]) = total (425)

What is angle hgf. If angle egf is 110 and angle hge is 3x+11 and angle hgf is 16x+4

Answers

Step-by-step explanation:

The Angle Addition Postulate de fusteer Key. Date ... 99° and MZLMF = 36º. Find m2LMN. 6) Find mZWDC if IZEDC = 145° and mZEDW= 61°. N of w. C ... 11) mZHGF = 16x + 4, m EGF = 110°,. 12) mZVUT = 175° ... a H, 16X+4=110 + 3x +11

HURRY ILL GIVE BRAINLIEST.!!!!!
Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.
Simplify the given polynomials. Then, classify each polynomial by its degree and number of terms.
Polynomial 1: (1 - 1)(61 + 2)
Polynomial 2: (712 + 32) – (21.32 – 12)
Polynomial 3: 4(5.12 – 95 + 7) + 2(-10x2 + 185 – 13)
2
6.12 + 21 - 1
612 - I - 1
trinomial
linear
constant
6
binomial
Polynomial
Simplified Form
Name by
Degree
Name by
Number of Terms
1
612 - I - 1
quadratic
2
3.0 + 4
3
2
monomial
Reset
Next

Answers

Answer:

Polynomial 1:

Simplified Form: 6x^2 - x - 1

Name by Number of Terms: trinomial

Polynomial 2:

Name by Degree: linear

Name by Number of Terms: binomial

Polynomial 3:

Simplified Form: 2

Name by Degree: constant

Step-by-step explanation:

Polynomial 1:

(x-1/2)(6x+2)

6x^2 - 3x + 2x - 1

6x^2 - x - 1

It has 3 terms, so it's a trinomial.

Polynomial 2:

There is one term with x and x is raised to the first degree, so it's linear.

There are 2 terms, so it's a binomial.

Polynomial 3:

4(5x^2-9x+7)+2(-10x^2+18x-13)

20x^2 - 36x + 28 -20x^2 + 36x - 26

28 - 26

2

Since there are no variables and the answer is just 2, it's a constant.

PLZ ANSWER QUICK IT WILL HELP A LOT!

Answers

Answer:

a

Step-by-step explanation:

can i please get some help asap

Answers

if my math is right it should be b

Rewrite in y=mx+b form
- (y + 2) = 2(2x + 1)

Answers

Answer:

y=-4x-4

Step-by-step explanation:

Answer:

y=-4x+4

Step-by-step explanation:

Use order of operations, PEMDAS, to put it in y=mx+b form.

The length of a rectangle is shown below: On a coordinate grid from negative 6 to positive 6 on the x-axis and on the y-axis, two points A and B are shown. The point A is on ordered pair 1, 2, and the point B is on ordered pair negative 3, 2. A straight line joins the points A and B. If the area of the rectangle to be drawn is 12 square units, where should points C and D be located, if they lie vertically below the line that connects B and A, to make this rectangle? C(−3, −2), D(1, −2) C(−3, −1), D(1, −1) C(−3, −4), D(1, −4) C(−3, −5), D(1, −5)

Answers

Answer:

Would be the answer D(1, −4)  

Step-by-step explanation:

Excuse me if i'm wrong, it seems like you have the same test or almost. And this was the answer on mine. I hope it works out for you!

Complete the square and write the quadratic equation in vertex form please show steps

Answers

Answer:

Square: [tex](x-10)^{2} -68[/tex]

Vertex: (10,-68)

Step-by-step explanation:

Plzz help
In the figure, two pairs of congruent angles are marked. What is the value of a? Express your
answer as a common fraction.

Answers

You didn’t attach a figure

These triangles are similar.
True
Or
False

Answers

false———————————————

Solve p = -44 ÷ 11.
GIVING BRAINLIST!!!

Answers

Answer:

p=-4

Step-by-step explanation:

Can you please answer My math question for 50 points and brainliest?

What is the image of the point (8,-6)(8,−6) after a rotation of 180 counterclockwise about the origin?

Answers

Answer:

(-8, 6)(-8, 6)

Step-by-step explanation:

The formula for 180 degree rotation is (-x, -y)

What are the steps, in the correct order, to write and solve an equation?
1. Write an equation.
2. Identify the variable.
3. Identify the operation.
4. Solve the equation.
5. Check the solution.
1. Write an equation.
2. Solve the equation.
3. Check the solution.
1. Identify the variable.
2. Write an equation.
3. Solve the equation.
1. Identify the variable.
2. Identify the operation.
3. Write an equation.
4. Solve the equation.
5. Check the solution.

Answers

Answer:

i would Identify the variable, Identify the operation, write an equation, solve the equation, check the solution.

Step-by-step explanation:

sorry if this is wrong.

all decimal numbers are:-
a) rational numbers
b) irrational numbers
c) real numbers
d) integers​

Answers

The answer fam is..... c) real numbers

-5x + y = -1
10x – 2y = 2

Answers

Answer:

y= -1+5x

Step-by-step explanation:


Divide these fractions
2/3 = 3/4

Answers

Answer:

8/9

Step-by-step explanation:

I'm pretty sure after you make it a reciprocal you multiply it

Which term could be put in the blank to create a fully simplified polynomial written in standard form?

8x3y2−_____+3xy2−4y3

x2y2
x3y3
7xy2
7x0y3

Answers

Answer:

x^2    y^2

Step-by-step explanation:

i took the test

always read the comments

Answer: a. x2y2

Step-by-step explanation:

Find the product of 2 and 3 and then take that from 8


Answers

Answer:

2

Step-by-step explanation:

2*3=6

8-6=2

2×3=6 8-6=2

Step-by-step explanation:

im was a great place

rationalize root 3+root 5​

Answers

Answer:

- 2

Step-by-step explanation:

To rationalise multiply by its conjugate.

The conjugate of [tex]\sqrt{3}[/tex] + [tex]\sqrt{5}[/tex] is [tex]\sqrt{3}[/tex] - [tex]\sqrt{5}[/tex] then

([tex]\sqrt{3}[/tex] + [tex]\sqrt{5}[/tex] )([tex]\sqrt{3}[/tex] - [tex]\sqrt{5}[/tex] ) ← expand using FOIL

= ([tex]\sqrt{3}[/tex] )² - [tex]\sqrt{15}[/tex] + [tex]\sqrt{15}[/tex] - ([tex]\sqrt{5}[/tex] )²

= 3 - 5

= - 2

Ramon walks at a constant rate of 6mi/hr. Write an equation using the variables m and h to represent how many miles he would walk in any given hour.​

Answers

Answer:

Key for H and M. ( H-Hour)(M-Mile)

6m= h divided by 10=6

Step-by-step explanation:

6 times 10= 60 minutes. So 1 mile every 10 minutes. This was hard, but it clicked at the end. Good luck, and remember to sub out the divided and multiply by with the signs!

Which equation represents a linear function?

A) x = y2

B) y – 2 = x2 + 5x

C) y = x3 + 1

D) 5x + 6y = 12

Answers

Answer:

D) 5x + 6y = 12

Step-by-step explanation:

x = y^2 is Not Linear (Find the degree of the equation to determine if linear.)

y - 2 = x^(2) + 5x is Not Linear (Find the degree of the equation to determine if linear.)

y = x^(3) + 1 is Not Linear (A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 3.

5x + 6y = 12 is Linear (Find the degree of the equation to determine if linear.)

Find the area of triangle ABC.
Give your answer correct to 1 decimal

Answers

Answer:

let

a=9cm

b=8cm

c=10cm

Step-by-step explanation:

now

s=(a+b+c)/2=(9+8+10)/2=13.5

area of traingle=√(s(s-a)(s-b)(s-c))=√(13.5(13.5-9)(13.5-8)(13.5-10))=34.197cm²

what is the slope of the line whose equation is y-4=5/2(x-2)​

Answers

The answer is 5/2. This equation is written in point-slope form y-y1=m(x-x1), where m is the slope.

Valerie is 30 inches tall and casts a shadow that is 12
inches long. At the same time, ber teddy bear casts a
shadow that is eight inches long. How tall is the teddy
bear?

Answers

Answer:

20

Step-by-step explanation:

30:12 is the original ratio. So if you divide both sides by the numbers' GCF of 6 you'll get a simplified ratio of 5:2. Then multiply both sides by 4 to keep the ratio constant, then you'd get 20:8. So when the teddy bear casts a shadow of 8 inches long the actual teddy bear is 20 inches tall. Hope this helps!

You had a bag of fruit snacks that you shared with 2 friends. Each of you got no fewer than 5 fruit snacks. The inequality x ÷ 3 ≥ 5 NEED ASAP
solve the inequality to find the number of fruit snacks that were in the bag

Answers

Multiply by 3 on both sides.
x _>15

Yesterday, a movie theater sold 278 bags of popcom. A large bag of popcorn costs $3. A small bag of popcom costs $1. In all, the more theater made shes from
popcorn sales. Write and solve a system of equations to find how many bags of each size of popcom were sold.

Answers

Answer:

They sold 175 small popcorns and 103 Large popcorns

Step-by-step explanation:

The equation is

L + S = 278 this means the total large and small popcorn that they sold is 278

3L+1S= 484  The owner of the question told me the total profit is 484

When we solve we can turn the first equation into L=-S+278

we substitute  L=-S+278 into 3L+1S=484 we get  -3S+ 834+ S= 484

-3S+834+1S=484

-2S+ 834= 484

-2S=- 350

2s= 350

s= 175

We know that they sold 175 small popcorns now. Now we Substitute 175 into L+ S= 278 and get L+ 175=278

L+175=278

L= 103

They sold 175 small popcorns and 103 Large popcorns

Other Questions
A particle has a velocity that is 90.% of the speed of light. If the wavelength of the particle is 1.5 x 10^-15 m, calculate the mass of the particle Directions: Read the following questions, then answer the questions in a summary. The summary should be at least 150-300 words and based on the sources in Grade 10 3.2 Informative Writing-What is the problem? Outline the objective, research questions, and/or hypotheses.-What has been done? Explain your research methods.-What did you discover? Summarize the key findings and conclusions.-What do the findings mean? Summarize the discussion and recommendations. 3 (q-7) = 273what does Q equal 1) What are the six (6) core elements of developing a whole person? Explainconcisely its relationships. pls help me i dont understand Pll help ill mark brainlistJos currently runs for an hour a day but would like to increase his upper body strength. Which FITT principle does he need to adjust to reach this goal? Time Frequency Type Intensity which character would steinbeck most likely use to convey a message about morality or code 6. What is the most common rock found onEarth's surface?will mark brainlyist on first reply! What is the difference between saying the Church is "catholic" vs. "all inclusive"? Please help me I will lose 32 marks if I did not answer the questions please!!!!!!Complete the sentences by using the words in parentheses. Use the simple present or the present progressive. Example:1. Shhh. The baby (sleep) :is sleeping . The baby (sleep) :sleeps for ten hours every night. 2. Right now I'm in class. I (set)----- at my desk. I usually (sit) ------at the same desk in class every day. 3. Ali (speak) -------Arabic. Arabic is his native language, but right now he (speak) ----------English. 4. (it, rain) -----------a lot in southern California? The weather (be) -------usually warm and sunny. 5.Look out the window. (it, rain) --------? Should I take my umbrella? It (start) --------to sprinkle. 6.Look. It'sYoussef.Where?Over there. He (walk) ------out of the bakery. 7. Oscar usually (walk) -------to work. (walk,you) ------to work every day, too? .Yes(Oscar, walk) ---------with you? Sometimes. 8. Flowers! Flowers for sale! Yes sir! Can I help you? I'll take those-the yellow ones. Here you are, mister. Are they for a special occasion? I (buy)-------them for my wife. I(buy) ------her flowers on the first day of every month.Where can i find the answers in brainly app?!Please help me I will lose 32 marks if I did not answer the questions please!!!!!! Please help dont know answer when she got in her car to drive to work,Mia had 11 1/2 gallons of gas in her tank. if she used 1/8 of the gas in her tank to get to work, how much gas does she have left? Help please with this problem! If a square shaped napkin had a side length of 9 inches what is the area of the Napkin? HELP I NEED HELP ASAP Jordan is paying off a car loan. The function that models how much he has left to pay on his loan, P, is P(m)=6000300m, where m is the number of months since Jordan took out the loan. What was the original amount of the loan?A.) $18,000B.) $6,000C.) $20D.) $300 Urgent.Which of the following is NOT an element of American Gothicism represented in "Rip Van Winkle"?reform politicsmysterious eventssupernatural eventssuperstitious occurrences What might happen if the intrusive rock is uplifted? Marco sells and ships oranges from the trees in his orange grove for $1.25 per pound plus a shipping fee. One package has a shipping fee of $4.95 and a total cost of $11.20. Write and solve an equation to find the number of pounds of oranges in the package. Show your work.(Please help ) 3. Vocabularyif XY is the midsegment of atrapezoid, what must be true about point X?