Mathematics High School

Graphing a Linear Equation
Try it
Which graph represents the equation y = x - 3?
42
2
4
1
4

Graphing A Linear EquationTry ItWhich Graph Represents The Equation Y = X - 3?422414

Answers

Answer 1

Answer:

The third one

Step-by-step explanation:

Related Questions

help me please........​

Answers

I-
What is that
What grade are u in
I’m sinor and still haven’t seen that
I’m scared

Step-by-step explanation:

a : (-6 , -8)

b: (6 , 8)

I used desmos for the problems

which equation represents the line shown on the ​

Answers

Answer:

A

Step-by-step explanation:

y-int = -2

so the line should cross (0, -2)

Rise over run is 2/5 so go up 2, over 5 and put your dot etc...

How do I solve and respond to this question?

Answers

Answer:

i think its 6 and 8

Step-by-step explanation:

sorry if i get it wrong

can you tell me if it is right or wrong

PLEASE ANSWERR CORRECTLY!!!!!!!!
WILL MARK BRAINLIEST FOR CORRECT ANSWER!!!!!!!!

At the beginning of the week, Naveen has 87 trading cards. On Monday, he gets 9 more. On Tuesday, he gives 16 away. On Wednesday, he is given 3 by a friend. On Thursday, he sells all of his cards to a collector. The collector pays him a rate of c for every card that Naveen has. If Naveen earns $124.50 from the sale, what is c, the rate that the collector pays for each card?

A) $1.08
B) $1.50
C) $41.50
D) $83.00

PLEASE ANSWER CORRECTLY!!!!!!!!
HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

B)  $1..50

Step-by-step explanation:

First, how many trading cards did Naveen have?

87 + 9 - 16 + 3 = 83

$124.50 / 83  = $1.50

Both pyramids in the figure have the same base area as the prisme

Answers

The ratio of the combined volume of the pyramids to the volume of the prism,expressed as a fraction in simplest form,is 1/3.

How to calculate the ratio?

The volume of a pyramid is (1/3) (base area) (height)

Volume of the lower pyramid = (1/3) (base area) (height) Volume of the upper pyramid = (1/3) (basearea × height)

The combined volume of both pyramids = (2/3) × (base area) (height) .

Their base area is  (length x width) of the prism, and their height is  (1/2 the height) of the prism.

From here, we'll work with the dimensions of the prism ... L, W, and H .

Combined volume of the pyramids = (2/3) (L x W) (1/2 H)

=  (1/3) (L x W x H) .

Volume of the prism  =  (L x W x H)

The pyramids occupy 1/3 the volume of the prism.

The ratio is  1/3 .

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Both pyramids in the figure have the same base area as the prism. The ratio of the combined volume of the pyramids to the volume of the prism,expressed as a fraction in simplest form,is

a dozen cookies shared among 15 children. If each child receives the same amount of pizza, how much will each child get?

Answers

The question is a bit confusing can rephrase it?!

15 points!
identify the slope of the line given in the table: __ identify the slope of the line given in the graph: __ which linear function has a negative slope? ___ which linear function has the steeper slope? ___

Answers

Are you sure you didn't have an image to go along with this? Cause this is very unclear...

Answer:

a) -3/2

b) 2/3

c) table

d) table

Step-by-step explanation:

Carson invested $850 in an account paying an interest rate of 5.7% compounded
daily. Assuming no deposits or withdrawals are made, how much money, to the
nearest dollar, would be in the account after 6 years?

Answers

Answer:

$850×5.7/100=48.45

850+48.45=898.45

898

Answer: 1197

Step-by-step explanation:

4x-5=x-1+3x I need help

Answers

Answer:

x = no solutions

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define equation

4x - 5 = x - 1 + 3x

Step 2: Solve for x

Combine like terms:                    4x - 5 = 4x - 1Subtract 4x on both sides:          -5 ≠ -1

Here we see that -5 does not equal -1.

∴ This equation has no solutions.

Im not sure what to do

Answers

Answer:

[tex]h(-1)=\frac{-2}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

[tex]h(x)=\frac{2x-6}{4x^2+8}[/tex]

h(-1) is x = -1

Step 2: Evaluate

Substitute:                    [tex]h(-1)=\frac{2(-1)-6}{4(-1)^2+8}[/tex]Exponents:                   [tex]h(-1)=\frac{2(-1)-6}{4(1)+8}[/tex]Multiply:                        [tex]h(-1)=\frac{-2-6}{4+8}[/tex]Subtract:                       [tex]h(-1)=\frac{-8}{4+8}[/tex]Add:                              [tex]h(-1)=\frac{-8}{12}[/tex]Simplify:                        [tex]h(-1)=\frac{-2}{3}[/tex]

Please help me as soon as possible!! please somebody with the correct answer please!

Answers

Answer: -0.6

Step-by-step explanation:

There are 2.54 centimeters in 1 inch. If a pencil is 18 cm long, how many inches is it? Round to the nearest whole number.

Answers

Answer:

7 Inches

Explanation:

2.54 Cm. In One Inch.Pencil Is 18 Cm Long

Divide:

18 ÷ 2.54 = 7.08661417323

Round:

7

- PNW

I need help with this, plz help

Answers

Answer:

<AFB

Step-by-step explanation:

5 = 2m − 5
How do you solve for M

Answers

First add 5 to 5 so you get

10=2m

Now divide both side by 2

5=m

Now you have your answer

m=5

Mrs. Drew wants to build a square sandbox with an area of 49 square feet. What is the total length of wood Mrs. Drew needs to make the sides of the sandbox?

Answers

Answer:

52 feet of wood is required to make the sides of the square sandbox.

Step-by-step explanation:

Answer:

get one side of the square by getting the square root of 49.

Step-by-step explanation:

S*S=area.

[tex] \sqrt{49} [/tex]

=7. 7*4=28feet

Can someone answer this plz

Answers

Answer:

slope is 4x

y intercept is (0,6)

equation is y=4x+6

Step-by-step explanation:

don't know what proportional means with graphs

Mount Evans in Colorado reaches a height of 14,265 feet above sea level. Mount Boulder in Utah reaches a height of 11,316 feet above sea level. Which statement can be used to show that Mount Boulder is smaller than Mount Evans?

11,316 ft ≥ 14,265 ft
11,316 ft = 14,265 ft
11,316 ft 14,265 ft

Answers

Answer:

11,316 < 14,265

Step-by-step explanation:

< Smaller than Mount Evans

> Bigger than Mount Evans

= Same size as Mount Evans

< Less than or equal to the size of Mount Evans

> Greater than or equal to the size of Mount Evans

30 P O I N T S H U R R Y

Answers

Answer:

1  1/2

Step-by-step explanation:

I think

Answer:

1 1/14

Step-by-step explanation:

same denominator so, 10+11 = 21,

simplified, 1 1/14

The total cost of gas and the price paid per gallon have a proportional relationship. Five gallons of gas cost $13.35.

How many gallons of gas is purchased for $34.71?

Answers

Answer:

thank you for the free points

Step-by-step explanation:

Answer:

13 gallons

Step-by-step explanation:

13.35 = 5 gallons of gas

1 gallon = 2.67

y = 2.67x

34.71 = 2.67x

[tex]\frac{34.71}{2.67} = \frac{2.67x}{2.67}[/tex]

x = 13

What is the slope of the line ?
O 1/4
O 8/17
O 4
O 6

Answers

The slope is 4.
Using rise over run, the line goes up 24 and right 6. This means the equation is 24/6 which equals 4.

help me solve this. ​

Answers

Answer:

A' (-1,2), B' (-5,-3), C' (3,2)

Step-by-step explanation:

Reflect triangle ABC across the y-axis.

Ry-axis: (x,y) → (-x,y)

A (1,2) → A' (-1,2)

B (5,-3) → B' (-5,-3)

C (-3,2) → C' (3,2)

I hope this helps :)

Answer:

this the season to be jolly falalalalaaaa la la la la

the faces of a 10-sided die are numbered 0 through 9. a. if the die is rolled, what is the probability that the value of the roll is a prime number? b. what is the expected value of the roll? c. if the die is rolled twice, what is the probability that the same number is obtained both times?

Answers

If the die is rolled then the probability of the roll is a prime number is [tex]\frac{4}{10}=\frac{2}{5}[/tex]. The probability that the same number would appear twice on the dice is [tex]0.01[/tex], and the expected value of the roll is [tex]5.5[/tex].

How would you define expected value?

Expected value (EV), which is based on a random variable's probability distribution, describes the long-term average level of that variable. The expected value of a stock or other investment is a crucial factor in investing and is taken into account while performing scenario analysis. The anticipated value is an extension of the weighted average in probability theory. Informally, the anticipated value is the arithmetic mean of a significant number of outcomes of a random variable that were independently chosen. Find the anticipated value by [tex]E(X)[/tex]. Simply multiply each value of the discrete random variable by its probability, then add the results to get the value, or mean, of the random variable. The equation is provided as [tex]E(X)[/tex]=μ=Σ[tex]XP(X)[/tex]. Expected value is calculated by multiplying each outcome's value by the probability.

Total Number of outcomes is [tex]10[/tex]. And the number of prime number is [tex]4 \ \ i.e.\ (2,3,5,7)[/tex]. So the probability of a prime number is [tex]\frac{4}{10}=\frac{2}{5}[/tex]

The expected value is ×[tex]XP(X)= 0*\frac{1}{10}+1 * \frac{1}{10} + 2*\frac{1}{10} +3*\frac{1}{10} +4*\frac{1}{10} +5*\frac{1}{10} +6*\frac{1}{10} +7*\frac{1}{10} +8*\frac{1}{10} +9*\frac{1}{10} \\ =0+\frac{1}{10}+\frac{2}{10}+\frac{3}{10}+\frac{4}{10}+\frac{5}{10}+\frac{6}{10}+\frac{7}{10} +\frac{8}{10}+\frac{9}{10} \\ =\frac{1+2+3+4+5+6+7+8+9}{10}=\frac{55}{10}=5.5[/tex]

If the dice is rolled twice the probability that the same number is obtained is [tex]\frac{1}{10}*\frac{1}{10}=\frac{1}{100}=0.01[/tex]

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Question 9 PLZ HELP FAST ILL GOVE BRAINLIST AND EXTRA MALE SURE TOU EXPLAIN YOURSELF

Answers

Answer:

C

Step-by-step explanation:

the unit right below yards is ft so we can mark out A

we also know that there are 3 feet in 1 yard and that in order for the unit yard to cancel out, the 1 yard needs to be the denominator to 3 feet, so we can mark out D

the unit right below feet is inches and we know that there are 12 inches in one foot, so we can mark out B

this leaves us with C

Two dice are tossed. If the first die shows 4, what is the probability that the second die shows even ?

Answers

Answer:

There's a 1/6th chance it'll be tied up.

Step-by-step explanation:

A dice has six sides. One of these sides has 4 dots.

Answer:

2/3 or 1/6

Step-by-step explanation:

Because a die has six sides. So you have six chances to get a 4 again.

The school is 4000 meters from Jim house how many kilometers is this

Answers

Answer:

A

Step-by-step explanation:

Pls be right will give brainliest

Answers

Answer:

The answer is D.

Step-by-step explanation:

Quadratic

3p^2−7p−1=0

Answers

Answer:

[tex]x=\frac{7\pm\sqrt{61} }{6}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Standard Form: ax² + bx + c = 0Quadratic Formula: [tex]x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}[/tex]

Step-by-step explanation:

Step 1: Define

3p² - 7p - 1 = 0

Step 2: Identify Variables

a = 3

b = -7

c = -1

Step 3: Find roots

Substitute [Quad Formula]:                   [tex]x=\frac{7\pm\sqrt{(-7)^2-4(3)(-1)} }{2(3)}[/tex]Evaluate Exponents:                              [tex]x=\frac{7\pm\sqrt{49-4(3)(-1)} }{2(3)}[/tex]Multiply:                                                  [tex]x=\frac{7\pm\sqrt{49+12} }{6}[/tex]Add:                                                        [tex]x=\frac{7\pm\sqrt{61} }{6}[/tex]

Answer:

x = 7 + √61 ÷ 6

Step-by-step explanation:

3p² - 7p - 1 = 0 is a given equation

3p² - 7p - 1 = 0

Here,

a = 3

b = - 7

c = - 1

Now, Discriminant

D = b² - 4ac

= (- 7)² - 4 (3)(- 1)

= 49 + 12

D = 61 > 0

So, Quadratic Equation

ax² + bx + c = 0

x = - b ± √b² - 4ac ÷ 2a

x = - (- 7) ± √(- 7)² - 4 (3)(- 1) ÷ 2(3)

x = 7 ± √61 ÷ 6

x = 7 ± √61 ÷ 6

x = 7 + √61 ÷ 6 or x = 7 - √61 ÷ 6

∴ Not real Value

Thus, The real value of x is 7 + √61 ÷ 6

-TheUnknownScientist

Several friends compared their bank account balances. Current Account Balance Name Checking account balance Zöe $10.98 Yvette –$11.32 Xavier –$11.71 Wyatt $11.75 Vern $10.89 Which list shows the people in order of the least bank balance to the greatest bank balance? Vern, Zöe, Yvette, Xavier, Wyatt Xavier, Yvette, Vern, Zöe, Wyatt Yvette, Xavier, Vern, Zöe, Wyatt Wyatt, Zöe, Vern, Yvette, Xavier

Answers

Answer:

A. Vern, Zöe, Yvette, Xavier, Wyatt

Step-by-step explanation:

Zöe $10.98

Yvette –$11.32

Xavier –$11.71

Wyatt $11.75

Vern $10.89

Arrange from the least bank balance to the greatest bank balance

Vern $10.89

Zöe $10.98

Yvette –$11.32

Xavier –$11.71

Wyatt $11.75

Which list shows the people in order of the least bank balance to the greatest bank balance?

A. Vern, Zöe, Yvette, Xavier, Wyatt

B. Xavier, Yvette, Vern, Zöe, Wyatt

C. Yvette, Xavier, Vern, Zöe, Wyatt

D. Wyatt, Zöe, Vern, Yvette, Xavier

Answer:

Vern, Zöe, Yvette, Xavier, Wyatt        A

Step-by-step explanation:

I took the test :)

Plssssss help me I don’t understand this!!!

Answers

Answer:

D. 375

Step-by-step explanation:

this is the answer because the distance you need to travel doesn't change based off the amount of gas you have

What is an equation in standard form of the line that has x-intercept 1 and y-intercept 4?

A. x-4y=4
B. 4x-y=4
C. 4x+y=4
D. x-4y=-4​

Answers

The equation of the straight line that has x-intercept 1 and y-intercept 4 is:

4x - y = 4

What is a straight line?

"A straight line is an endless one-dimensional figure that has no width. It is a combination of endless points joined on both sides of a point."

Given, the line has a x-intercept of 1 and y-intercept of 4. T

Therefore, the line passes through the points (1, 0) and (0, 4).

Now, we can find the slope of the line 'm' that passes through those either points.

Therefore, (x₁ - x₂) = m(y₁ - y₂)

⇒ (1 - 0) = m(0 - 4)

⇒ m = [tex]\frac{1}{4}[/tex]

Now, the equation of the line that has x-intercept 1 and y-intercept 4 is:

(x - x₁) = m(y - y₁)

⇒ (x - 1) =      [tex]\frac{1}{4}[/tex](y - 0)

⇒ 4(x - 1) = y

⇒ 4x - y = 4

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