Find the x- and y-intercepts of the linear function.
-8 - 2x + 4y = 0

Answers

Answer 1

Answer: x-2y=-4

Step-by-step explanation:

Move the constant to the righthand side and change its sign (-2x=4y+8)Change the signs on both sides of the equation (x-2y=-4)Divide both sides of the equation by 2 (-x+2y=4)Solution: x-2y=-4


Related Questions

A recipe calls for 1 and 1/3 cups of flour. If Yasmin decides to quadruple the recipe, how many cups of flour will she need?

A. 4 and 1/12
B 4 and 1/3
C 5 and 1/12
D 5 and 1/3

Answers

Answer:

20

Step-by-step explanation:

Assuming that is 3 1/3 C per batch.

(3 1/3)(6)

(10/3)(6)  

(10)(2)

20

Which number is greater...0987 or .12? Explain how you know​

Answers

Answer:

.12

Step-by-step explanation:

.12 is equal to 12/100

and .0987 is equal to 0987/10000

Contestants in the Run-and-Bike-a-thon

run for a specified length of time, then bike for a specified length of time. Jason ran at an average speed of 5.2 mi/h

and biked at an average speed of 20.8 mi/h,

going a total of 14.4 miles. Seth ran at an average speed of 10.4 mi/h and biked at an average speed of 18.2 mi/h,

going a total of 18 miles. For how long do contestants run and for how long do they bike? Round to the nearest hundredth if necessary.


Contestants run__hour and bike___hour.

Answers

Answer:

They ran for 0.923 hrs and biked for 0.46 hrs

Step-by-step explanation:

First thing to do is write down the inequality of the question

5.2x + 20.8y = 14.4

10.4x + 18.2y = 18

Multiplying the whole equation by 10, so as to eliminate the decimal places, we have.

52x + 208y = 144

104x + 182y = 180

Multiplying the first equation by 2, we have

104x + 416y = 288, next we solve it simultaneously with the second equation

104x + 416y = 288

104x + 182y = 180

Subtract 2 from 1, and we have..

416y - 182y = 288 - 180

234y = 108

y = 0.46

Now, we go back and substitute for y in the earlier equation, so that

52x + 208(0.46) = 144

52x + 95.68 = 144

52x = 144 - 95.68

52x = 48.32

x = 48.32/52

x = 0.929

Three vertices of parallelogram DEFG are D(-2, – 4),F(0,7), and G(1,0). Find the coordinates of E.

Answers

Answer:

(-3,3)

Step-by-step explanation:

I just put the points on a graph, and counted how far away from each other they were, and found the last Point.

I hope this helps!

The coordinates of vertex E of parallelogram DEFG is: (-3, 3).

What does a midpoint mean?

Midpoint, as the word suggests, means the point which lies in the middle of something. Midpoint of a line segment means a point which lies in the mid of the given line segment.

Diagonals of a parallelogram bisects each other, meaning they divide each other into equal parts.

The given vertices of parallelogram DEFG are:

D(-2, – 4),F(0,7), and G(1,0)

Let (x, y) = coordinates of vertex E.

Find the coordinates of E

Find midpoint of D(-4, - 2) and F(3, 3) using  :

[tex](\dfrac{-2+0}{2}, \dfrac{-4 + 7}{2}) = ( \dfrac{x + 1}{2}, \dfrac{y + 0}{2})[/tex]

[tex](-2, 3) = (x + 1, y)[/tex]

By comparison So, we have:

-2 = x + 1

x = -3

and

y = 3

Therefore, the coordinates of vertex E is: (-3, 3).

Learn more about parallelogram on:

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I need HELPPPPPP PLEASEEEEEE!!!!!!!!~!!!!!!

Answers

Answer:

Starting from the left.

4 × 3

5 × 5

2 × 5

4 × 5

4 × 4

1.5 × 2

Step-by-step explanation:

Divide all dimensions by 8.

i) If 12 men can do a piece of work in 72 days. In how many days will 24 men do the same work? *


i) Find the final amount to be paid to the bank if Rs. 7000 is borrowed for 4 years at a rate of 6 % per annum. *
2 points

Answers

Answer:

Question 1 answer is 144

Step-by-step explanation:

just multiply

Answer:

1. 36 days, 2. $8,680

Step-by-step explanation:

1. We know that 12 men can do the work in 72 days, so if you add double the men, it will take half the time. Half of 72 is 36, so our answer is 36 days.

2. If $7,000 is borrowed, that person owes $7,000 so far, but they keep it for 4 years with an annual interest rate of 6%. To solve this, we need to find 6% of 7,000. To do this, we multiply 7,000 by .06. That gets us 420. Now, we multiply 420 by 4. That gets us 1,680. Now, we add 1,680 and 7,000. That gets us 8,680. That means the final amount owed is $8,680.

Can someone please help and give the right answer

Answers

Answer:

The answer is below

Step-by-step explanation:

Two triangles are said to be congruent if all the three angles and three sides of one triangle is equal to the three sides and three angles of the other triangle.

Statement                             Reason

RS ⊥ TS and RV ⊥ TV           Given

∠S = ∠V are right angles      Definition of perpendicular. Since RS ⊥ TS,

                                               hence ∠S = 90° and RV ⊥ TV hence ∠V = 90°

ST ≅ VT                                  Given

RT ≅ RT                                  Reflexive property of congruence

ΔTSR  ≅ ΔTVR                      Hypotenuse leg congruence theorem. For

                                              two right triangles, if the hypotenuse and leg

                                              of one triangle is the same as the hypotenuse

                                              and leg of the second triangle, then the two

                                               triangles are congruent.

RS ≅ RV                                  Definition of congruency.

if the cube above has a surface area of 54cm^3, what is the volume of the cube?

Answers

9514 1404 393

Answer:

  27 cm³

Step-by-step explanation:

The surface area of a cube is ...

  SA = 6s²

Then the edge length is ...

  54 cm² = 6s² . . . . . please note that cm³ is not the appropriate unit for area

  9 cm² = s² . . . . . .divide by 6

  3 cm = s . . . . . . . take the square root

The volume of a cube is ...

  V = s³

  V = (3 cm)³ = 27 cm³

The volume of the cube is 27 cm³.

Which fractions are equivalent to Two-twelfths plus four-twelfths? Check all that apply.

Answers

Answer:

6/24

Step-by-step explanation:

A value of 600 increases by 15%.

What is the new value?

Step 1 - change 15% to a decimal

Step 2 - multiply the decimal by 600

Step 3 - Add your answer from step 2 to 600 to get your answer.

Answers

Answer:

your steps are correct.

[tex]600 \times 15\% = 90 \\ new \: value = 600 + 90 \\ = 690[/tex]

Give the domain and range of the relation.

Answers

Answer:

  (a)  D: {-5, 0, 4, 6}; R: {-9, 0, 9, 13}

Step-by-step explanation:

The domain is the list of values in the x-column.

The range is the list of values in the y-column.

It is useful, but not essential, that the values be listed in numerical order.

  x-values are 4, 6, 0, -5, so we can say the domain is {-5, 0, 4, 6}

  y-values are 9, 13, 0, -9, so we can say the range is {-9, 0, 9, 13}

TIMED Be FAST PLS
An education researcher is interested in comparing the learning outcomes of students who are taught a lesson using five different teaching techniques. There are 75 students in the school who can participate in the experiment. Using a table of random digits, the researcher will randomly place the students into five equally sized treatment groups suitable for comparison.

How many unique random numbers must be read from the table of random digits?

A 5
B 15
C 60
D 75

Answers

Answer:

C

Step-by-step explanation:

Trust me just took the test

75  unique random numbers must be read from the table of random digits

What is Statistics?

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

Given,

An education researcher is interested in comparing the learning outcomes of students who are taught a lesson using five different teaching techniques.

There are 75 students in the school who can participate in the experiment.

0 - 4 and 1 - 5 aren't enough.

0 - 75 is actually 76 students and that isn't what is stated in the insert so it's 01 - 75 because it accounts for all 75 students no less and no more.

Hence, 75  unique random numbers must be read from the table of random digits

To learn more on Statistics click:

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Anaerw this pls ill give pointa

Answers

Answer:

B. C. D. E ALL HAVE FOUR SIDES

Answer:

B

Step-by-step explanation:

Please help it’s a slope from graph

Answers

Answer:

[tex]\displaystyle m=1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-1, 0)

Point (0, 1)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]:                    [tex]\displaystyle m=\frac{1-0}{0+1}[/tex][Frac] Subtract/Add:            [tex]\displaystyle m=\frac{1}{1}[/tex][Frac] Divide:                       [tex]\displaystyle m=1[/tex]

Answer:

1

Step-by-step explanation:

To do this you just need to know the slope equation y2 - y1 over x2- x1 so if you plug in 2 coordinates you can do (0,1) and (-1,0) and when you plug it into the formula you get 1/1 which is 1 so the slope is 1

Find the coordinates of point B

Answers

Answer:

do u got a pic?

Step-by-step explanation:

Where’s the picture?

BRAINLIEST!!- Find 0.25of 40

Answers

Answer: 25% of 40 or 0.25 of 40 is 10.

Step-by-step explanation:

Basically you have to divide 40 by 10 because 1/4 of 100 is 25. 25 is 1/4 of 100.

So knowing this 40/0.25 is equal to 10. This is why 0.25 of 40 is 10.

Please answer this 7/8 - 6/7

Answers

Answer: [tex]\frac{1}{56}[/tex].

Step-by-step explanation:

First, we need to find a common denominator. Which is 56.

So the fraction for 7/8 will be [tex]\frac{49}{56}[/tex] and 6/7 will be [tex]\frac{48}{56}[/tex].

[tex]\frac{49}{56} - \frac{48}{56} = \frac{1}{56}[/tex].

So [tex]\frac{1}{56}[/tex].

A type of rope weighs 4 ounces per inch.
What does it weigh in pounds per foot?
0.25 pounds per foot
64 pounds per foot
0.02 pounds per foot
3 pounds per foot

Answers

Answer:

Answer:3 pounds per foot

The required weight of the rope in pounds per foot is given as 3 pounds per foot.

What is a unit of measurement?

Unit of measurement is defined as every entity having its measures in dimensions, weight, and time. Such as for length we have a meter, for liquid we have liters, and so on.

here,
As of the conversion of the unit,
45 ounces = 0.25 pound

12 inch = 1 foot

Weigh of rope, in 12-inch rope,
= 12 × 0.25
= 3 pounds per foot

Thus, the required weight of the rope in pounds per foot is given as 3 pounds per foot.

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There are 1200 students at a school.

Each student has either a packed lunch or a school dinner.

62% of the students have school dinners.

55% of the students are girls.

45% of the girls have packed lunches.

How many boys have school dinners?

You must show all your working.

Answers

Answer:

The number of boys that have school dinners is 381.  

           

Step-by-step explanation:

First, we need to find how many students have school dinners:

[tex] SD = 1200*0.62 = 744 [/tex]

The percent of girls that have school dinners:

[tex] \%SD_{g} = 100\% - 45\% = 55\% [/tex]

Now, we need to find the number of boys (b) and girls (g) at a school:

[tex] g = 1200*0.55 = 660 [/tex]

[tex]b=1200 - 660 = 540[/tex]

Hence. the percent of boys that have school dinners is given by:

[tex] SD = g*\%SD_{g} + b*\%SD_{b} [/tex]

[tex]\%SD_{b} = \frac{SD - g*\%SD_{g}}{b} = \frac{744 - 660*0.55}{540} = 0.706[/tex]

[tex] \%SD_{b} = 70.6\% [/tex]

Finally, the number of boys that have school dinners is:

[tex]B = 540*0.706 = 381[/tex]    

Therefore, the number of boys that have school dinners is 381.                                

I hope it helps you!                                                                            

What is the value of x in the equation (x + 12) = (x + 14) – 3?​

Answers

x = 15

(15 + 12) = (15 + 14) - 3

27 = 29 - 3 (true)

Pls help I’ll brainlest due today

Answers

just use the app desmos it helps with graph solving like this

Answer:

All you have to do is plot one point at (0,0) and another one at (7,2) that should give you a line. The equation is y=2/7x or y=0.2

helpppppppppppppp plssssssssss

Answers

Answer:

a) 40%

b) 1400

c) 700

Step-by-step explanation:

Hope this helps!      :3

Plz mark as Brainliest!

Simplify the following rational expression.
X^2- 16x +64
———————
4x^2 -36x+32
Which values of I make the expression undefined?

Answers

9514 1404 393

Answer:

  (x-8)/(4x-4)  x ≠ 1 or 8

Step-by-step explanation:

Common factors can be cancelled, but cannot be ignored when it comes to determining where the function is undefined.

  [tex]\dfrac{x^2-16x+64}{4x^2-36x+32}=\dfrac{(x-8)^2}{4(x-8)(x-1)}=\boxed{\dfrac{x-8}{4x-4}}[/tex]

The function is undefined for x=1 and x=8, the values of x that make the original denominator zero.

Suppose that you and a friend are playing cards and you decide to make a friendly wager. The bet is that you will draw two cards without replacement from a standard deck. If both cards are diamonds, your friend will pay you $810. Otherwise, you have to pay your friend $49. Step 2 of 2 : If this same bet is made 914 times, how much would you expect to win or lose

Answers

Answer:

Step-by-step explanation:

We all know that there are 52 cards prszent in a deck out of which 13 are diamonds. Hence, the probability that both cards are spade is

13/52 * 12/51 =

0.25 * 0.235 =

0.0588

If both cards turn out to be diamonds, the friend pays $810 which is

$810 * 0.0588 = $47.628

On the other hand, the probability that both cards isn't a diamond is simply the negation of the probability that it is a diamond.

1 - 0.0588 = 0.9412

And you would have to pay your friend

$49 * 0.9412 = -$46.12, with the prefixed negative sign telling us that it's a lost bet.

someone please help

Answers

Answer:

b

Step-by-step explanation:

i dont kno lol

Find the length of WZ
a. 25
b. 18
c. 9√2
d. 9

Answers

Answer:

18

Step-by-step explanation:

wz/18√2 = sin 45° = √2/2

wz = 18√2 x √2 / 2 = 18

Pls help I’m failing math

Answers

Answer:

The sale price is 57.12

Step-by-step explanation:

First find the markdown

markdown = original price * markdown percent

markdown = 84 *.32

markdown =26.88

Subtract the markdown from the original price

84- 26.88 =57.12

The sale price is 57.12

HELP ME PLSSSSSS IM ALMOST DONE !!! Owen took a road trip to Utah. He traveled 615 miles. He put a total of 30 gallons of gas in his tank . What is his average MPG?

Answers

The average is 20.5 MPG

Answer:

Step-by-step explanation:

HELP URGENT WILL GIVE BRAINLIEST

Answers

Answer:

Mu answer is 9/4 I am nor explain

Solve 3(4b – 2) = -6 + 12b

Answers

Answer:

All real numbers make his equation true.

Step-by-step explanation:

3(4b-2)=-6+12b
12b+-6=-6+12b
0b=0
The answer is 0 or no answer
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Use distributive property to evale 3(78) show all steps ! Help please i dont know what to do! "Its Your War, TooWhat does the conversation between the two men at the beginning of the film suggest about attitudes toward women and the war effort?Many Americans looked down on women soldiers.Many Americans thought that women were a vital part of the US military.Most Americans respected women soldiers.Most Americans thought it was a necessary evil for women to serve in the military. please help 40 pointsThe product of a number, x, and 4 is 3 more than the product of the number and 7.x+4=3x+7x4=3+x74x=3(7+x)4x=3+7x https://freegiftcards.co/21PJNU Plz help will award brainliest Find the x - intercept andy intercept of the graph of theequation 4x + 7y = 6 Serenity is moving and must rent a truck. There is an initial charge for the rental plus a fee per mile driven. The total cost of renting the truck can be modeled by the equation C=50+2.75m,C=50+2.75m, where mm is the number of miles driven. What is the yy-intercept of the equation and what is its interpretation in the context of the problem? If a woman who is a carrier of DMD and a man without the disorder have children, which outcome is possible? 1)All of their sons and half of their daughters could have DMD. 2)Half of their sons and half of their daughters could have DMD. 3)Half of their sons and none of their daughters could have DMD. 4)None of their sons and half of their daughters could have DMD. Which of the following best describes an impact that Australias relative location has on the people of Australia?A. A large number of companies from Asian countries do business with Australians.B. Australia is home to many immigrants from African countries.C. Australia experiences frequent conflicts with South American countries.D. Australia has a large Russian language population. what type of government did Alexander Hamilton support?A. a strong national government B. a strong state government C. a goverment led by the secretary of treasuryD. a government led by the secretary of war Finding the equation of the line The following data was collected from the manufacturing of an auto component. It represents the diameter (in mm) of that component. What is the UCL for a control chart using this data (z=3)? show working pleaseSample Obs 1 Obs 2 Obs 3 Obs 41 10 12 12 142 12 11 13 163 11 13 14 144 11 10 7 85 13 12 14 13 Please help me this, this is really important. Write the Pythagorean Theorem FormulaFind the square root or square. (Round your answer to the nearest hundredth) Angle e measures 126. What is the measure of h? Group of answer choices 108 36 54126 The graph above shows the position and time calculate the velocity of the particle from T=0s to T=4s?0.75m/s0.5m/s2m/s1.33m/sm/s evaluate the inequality below and select the correct solution -9x + 3 -2A. x > -2B. x -6D. x < -6 19. Mi padreal supermercado para comprar comida. voyvasvavamosvan Plz answer Ill mark brainliest