Mathematics High School

Which of the following equations is linear?
y= 1x1
y=2
x2 + 5 = y
y= 1

Answers

Answer 1

Answer:

x2 + 5 = y

Step-by-step explanation:

switch them around

y = -2x -5

this is linear

Related Questions

Please tell me! Is this answer right?

Answers

Answer:

which one

Step-by-step explanation:

Can anyone help ? Algebra ..

Answers

Im just answering so i can be able to message ignore me lol

I need help again guys

In two hours, Khadija completed ¾ of her race. How long will it take her to complete the entire race?

Answers

2 Hours and 45 minutes because she completes 45 minutes per 1/4 she completes. (i’m pretty sure that is right)

Can someone please help me ?

Answers

Answer:

14 is +1

15 is -9

Step-by-step explanation:

Which values of a, b, and c correctly represent the answer in simplest form?

4 and one-half divided by 1 and one-fourth = a StartFraction b Over c EndFraction

Answers

Answer:

b.

Step-by-step explanation:

question and choices in photo. need help ASAP

Answers

Answer:

B!!!!

Step-by-step explanation:

It is B because

X is the students.

Y for teachers.

the total of tickets sold are 530.

it can't be C because they switch the 3 and 4, so sorry.

What is the equation in slope - intercept form of the line that has a slope of 0.25 and passes through the point (6, -8)?

Answers

Step-by-step explanation:

y-b=m(x-a)

y--8=1/4(x-6)

y+8=1/4(x-6)

4y+32=1(x-6)

4y+32=x-6

4y=x-38

y=1/4x-38/4

or -x+4y+38=0

or -×+4y= -38

I need help with this please. This is a 3rd grader's math assignment.

Answers

Answer: 3 x 13 is 39

Step-by-step explanation:

you can use the distributive property by breaking it up into smaller parts and adding for example (6+7) + (13+6) +7

Answer: 3 x 13 is 39

Step-by-step explanation:

you can use the distributive property by breaking it up into smaller parts and adding for example (6+7) + (13+6) +7

Two ice cream shops in the mall sell sundaes. Let x equal the number of scoops of ice cream.​ Larry's Ice Cream​ Shop's price is represented by the expression 1.2x + 1. Ice Cream​ World's price is represented by the expression 0.4(0.3x + 1) . Which statement is​ true?
Choose the correct answer below.
A.
The two shops charge the same price for a​ 3-scoop sundae.
B.
The two shops charge the same price for a​ 2-scoop sundae.
C.
The two shops never charge the same price for sundaes with the same number of scoops.
D.
The two shops always charge the same price for sundaes with the same number of scoops.

Answers

Answer:

the answer is D.

Step-by-step explanation:

this is because if you distribute 0.4 times 0.3 you get 0.12.

then you are left with 0.12+1 which means both shops charge the same price.

HELP PLEASE i need to do this tonight Find 5/6 of 48.

Answers

Step-by-step explanation:

take 48 and divide it by 5/6 on a calculator

Jayden writes 1/8 page in 1/3 of a minute. How much time will it take Jayden to write a full page?

Answers

Answer:

80 seconds

Step-by-step explanation:

Did the math in my head

it will take Jayden 8/3 minutes to write a full page or 2 and 2/3 minutes if simplified

A car salesman gets paid $3,750 each month plus 8.5% commission on his total sales. This month he sold 5 cars for a total of $138,000. What are his monthly total earnings?

Answers

The car salesman total earnings if he sold 5 cars for a total of $138,000 is $15480.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A variable can either be dependent or independent. A dependent variable depend on other variable while an independent variable does not depend on other variables.

Let y represent the total money the salesman earns for selling a total of $x sales. Hence:

y = 0.085x + 3750

If the salesman makes a total of $138000, hence:

y = 0.085(138000) + 3750

y = 15480

The car salesman total earnings if he sold 5 cars for a total of $138,000 is $15480.

Find out more on equation at: https://brainly.com/question/13763238

#SPJ1

HEPPPPO MEEE PLZZZZZZZ

Answers

linear-straight line graph+second chart in the picture

nonlinear-the non straight graph(because there is no slope)+the first chart(because there is no pattern)

Part A
Find the y-intercept, b, and the slope, m, of the line.
Show your work.
Answer
Part B.
Write the equation of the line.
Equation
I NEED OT PLZZZZ HELLO???

Answers

for part a:
y-intercept/b = 6
slope/m = -2

for part b:
y = -2x + 6

In March, Terell weighed 104 1/3 pounds.
In June, he weighed 109 1/2 pounds.
How much weight did Terell gain
between March and June?

Answers

Answer:

Terell gained 5 and 1/6 pounds between March and June

Step-by-step explanation:

1. 109 - 104 = 5

2. Convert 1/3

1/3 = 2/6

3. Convert 1/2

1/2 = 3/6

4. Subtract them

3/6 - 2/6 = 1/6

(Full equation: 109 and 1/2 - 104 and 1/3 = 5 and 1/6 pounds)

express the ratio 60cm to 20m
​

Answers

Answer:

3 cm : 1 cm

Step-by-step explanation:

1. 60 : 20

2. divide 10 on both sides = 6 : 2

3. divide by 2 on both sides = 3 : 1

4. 3 cm : 1 cm

I'm so sorry, I just read the ratio is 60 cm to 20 M

So edit:

convert both into a unit, we'll take m.

1 cm = 100 m

so 60 x 100 = 60000 m

= 60000 m : 20 m

= divide by 20 in both sides...

= 3000 m : 1 m

8 + 4X = 32 helpppppp meeeee​

Answers

Answer:x=6

Step-by-step explanation:

From $60 to $40. What is the amount of change to the nearest whole percent?
O 33% increase
0 33% decrease
0 20% increase
O 20% decrease

Answers

Answer:

33% decrease

Step-by-step explanation:

40/60 = 66.66% and then what ever is left over is how much it decreased by

It should be 20% decrease

can you plz give me the answer to this
​

Answers

Answer:

b

Step-by-step explanation:

*^^NEED WITHIN 30 MINUTES ILL GIVE YOU BRAINLIEST****
This is solving special right triangles (45, 45, 90, and 30, 60, 90) and some sides have radicals ANSWER IN RADICAL FORM

Answers

Answer: just plug these into a calculator to find the simplified answers

f (x) = 5x³

g (x) = ³√x÷5

Answers

Answer:

f = 0,that symbol on bottom 5/5  g= 0, 9/25 i think

Step-by-step explanation:

Which of these expressions is equivalent to -2(x - 5)?
-2x + 5
-2x - 10
-2x + 10
-2x-5
Question 3
Mathematics

Answers

The answer is C) -2x+10

When doing the distributive property, multiply -2 and x to get -2x. Then, multiply -2 and -5(remember when you multiply a negative with a negative, you get a positive number) to get 10. Therefore your answer would be -2x+10.

Hope this helps!

The equivalent expression is: -2x + 10. therefore the correct option is C.

What are equivalent expressions?

Those expressions who might look different but their simplified forms are same expressions are called equivalent expressions.

To derive equivalent expressions of some expression, we can either make it look more complex or simple. Usually, we simplify it.

From the distributive property;

-2(x - 5)

Then, multiply -2 and -5

-2 * x = -2x

-2 * -5 = 10

because two negatives make a positive

Therefore the answer would be -2x+10.

Hence,The equivalent expression is: -2x + 10. therefore the correct option is C.

Learn more about expression here;

https://brainly.com/question/14083225

#SPJ2

How do you write 7 is subtracted from seven times a number

Answers

7x-7.
U multiplied seven times a unknown number and subtracted seven from it
7x-7 is the equation you would use

5×-26=×+50 what is ×​

Answers

Answer:

x =19

Step-by-step explanation:

[tex]5x - 26 =x +50[/tex]

Collect like terms and simplify

[tex]5x-x =50+26\\\\4x = 76[/tex]

Divide both sides of the equation by 4

[tex]\frac{4x}{4} = \frac{76}{4}[/tex]

Simplify

[tex]x=19[/tex]

Terrell has already taken 34 pages of notes on his own, and he will take 1 page during each
hour of class. After attending 11 hours of class, how many total pages of notes will Terrell
have in his notebook?

Answers

he will have 45 pages in his notebook

Answer:

45 pages of notes

Step-by-step explanation:

34+11=45

Penguins can swim at a speed of up to 33 ft./s use dimensional analysis to convert the speed to miles per hour 1 mile equals 5280 feet

Answers

Answer:

v = 22.5 miles/hour

Step-by-step explanation:

It is given that,

The speed of Penguins is 33 ft/s.

We need to convert the speed to miles per hour.

We know that, 1 mile = 5280 feet

Speed,

[tex]v=33\ \dfrac{ft}{s}\\\\=33\times \dfrac{\dfrac{1}{5280}\ \text{miles}}{\dfrac{1}{3600}\ \text{hour}}\\\\=22.5\ \text{miles/hour}[/tex]

So, the speed of the Penguins is 22.5 miles/hour.

1. You decide to buy some new clothes. The subtotal comes to $123.79, but
you have a 15% off coupon. What is the total you will spend? *

Answers

Answer:

$105.22

Step-by-step explanation:

$123.79 * 0.15 = $18.5685

That is not how you write money, so we round to $18.57

Subtract that from $123.79 and you get $105.22

I hope this helped, please mark Brainliest, thank you!

PLEASE HELP, ASAP correct me if I’m wrong on Letter A and help on the rest please

Answers

Answer:

uygtycyniuhuy

Step-by-step explanation:

the ratio of the p is  31.5  and the area is 80 correct me if im wrong but if u need any help im always here :)

how many solutions does x+2y=8 have?

Answers

Answer:

21

Step-by-step explanation:

The given equation is linear with two variables that will have zero solutions.

What is a system of equations?

A system of equations, also known as an equation system or a set of simultaneous equations, is a finite set of equations for which common solutions are sought.

Given equation is x + 2y = 8. The equation is a linear equation with two variables. If the equation will have another equation then the solution will have two values for two variables.

If there is only one equation with two variables we will not get any solution we need one more same equation. The equation will have zero solution.

Therefore, the given equation is linear with two variables that will have zero solutions.

To know more about a system of equations follow

https://brainly.com/question/25976025

#SPJ2

how do you solve it and how do you explain?

Answers

Answer:

so the answer is 30

now to find the answer we just need to do this...

step 1: we need to simplify the equations from both sides.

[tex]\frac{-2}{5} x = -12[/tex]

then we multiply on both sides by [tex]\frac{5}{-2}[/tex]

[tex](\frac{5}{-2}) *(\frac{-2}{5}x )= (\frac{5}{-2} )*(-12)[/tex]

which equals x= 30

Step-by-step explanation:

hope this helps!!

Other Questions
What is the constant of proportionality for the data in the table? No matter where the light bulb is located on the central axis, what is always true about the size of the image? HELP ASAP All living creatures produce electricity. Please explain how the Electric Rays are specially equipped to generate electricity. giving 6 points or 12 points. Which system has no solution because exactly two of the planes are parallel?(x-y-z-3A -y-2=-4(x +2y + z-11x - 3y + 2-4B-+ 3y + 2 - 4(.x - 3y + 2z - 4(2.x + y + 3 - 4{2x + y +2 -1(2x + y + z = 5(r-4D{y-7(x + y + 2 - 6 A 15-year annuity pays $2,200 per month, and payments are made at the end of each month. If the interest rate is 10 percent compounded monthly for the first seven years, and 6 percent compounded monthly thereafter, what is the present value of the annuity _____ involves showing the reader what a character is like through the character's thoughts, actions, words, and motivations, as well as others' reaction to the character. PLEASE HELPP idk what this iss Who D T F?Let me know comment yall let me now wassup one of the basic ideas in the constitution is that citizens are entilted to full protection _____ A causa del terremoto de 1972, entre otros, managua se ha quedado sin ningun centro historico You view a cell using a microscope. Which following is evidence that you were viewing cell as opposed to an animal cell. 3. Under the Articles of Confederation, the central government could carry 1 pointout foreign affairs.TrueFalse dennis has a credit score of 702. according to the following table, at what level is his credit rating How is a federal loan different from a private loan for an education?A federal loan is available for any student who meets the governments lending standards. A private loan is only available for students who show a need.A federal loan is only available for students who show a need. A private loan is available for any student who meets the banks lending standards.A federal loan can only be used to pay for a students tuition. A private loan can be used to pay for a students tuition and any other expenses.A federal loan can be used to pay for a students tuition and any other expenses. A private loan can only be used to pay for a students tuition. Adaptability is essential to competent communication because communication is always _______________________. You run 3 1/4 miles as part of your routine. You run 2/5 on a hill. You run down the slope for the last 1/2 mile of the hill. How many miles do you run down the slope? who was commandar in chief during the War of 1812? please help { cause of the war of 1812] 17. Describe bandwidth and give an example. (5pts) Solve 2(x + 1) = 2x + 2.O All real numbersO No solution0001Please help How did thomas paine common sense impact the american revolution?