Hari's weekly allowance varies depending on the number of chores he does. He received $22 in allowance the week he did 16 chores, and $16 in allowance the week he did 4 chores. Write an equation for his allowance in slope-intercept form.

Answers

Answer 1

9514 1404 393

Answer:

  y = 0.5x +14

Step-by-step explanation:

If we let x and y represent the number of chores and Hari's allowance, respectively, then we have the two points (16, 22) and (4, 16). We can use the 2-point form of the equation for a line to find the equation.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (16 -22)/(4 -16)(x -16) +22 . . . . substitute

  y = -6/-12(x -16) +22 . . . . simplify

  y = 1/2x -8 +22 . . . . eliminate parentheses

  y = 0.50x +14


Related Questions

how to solve a problem like 5x-1-9x=6x-4

Answers

Answer: -10x=-3

Step-by-step explanation:

Answer:

3/10

Step-by-step explanation:

First you have to start by combining like terms.  On the left side of the equations we can combine the like terms 5x and -9x to get -4x

Now the equation is -4x-1=6x-4 Now solve for x

Add 4x to both sides      -1=10x-4

Add 4 to both sides        3=10x

Divide both sides by 10    x=3/10

Please help with this 1 question! -3-||

Answers

Answer:

x = 5

Step-by-step explanation:

Divide 25 by 5, you get 5, so, x = 5.

If you were having a birthday party and had 30 slices of pizza, how many slices would 5 birthday guests each get? What about 10 birthday guests? 15 birthday guests?

Answers

Answer:

5 guests: 6 slices 10 guests: 3 slices 15 guests : 2 slices

Step-by-step explanation:

So, we have 30 slices of pizza and 5, 10, and 15 slices

So , we need to divide 30 by each of the guests

30÷5=6

30÷10=3

30÷15=2

We can also heck by multiplying teh guests by our answer

5*6=30 ✔️

10*3=30✔️

15*2=30✔️

So, for 5 guests, each oione gets 6 slices

For 10 guests, each guest gets 3 slices

For 15 guests, each guest gets 2 slices

Question Progress
Simplify fully
a) 8c^4d^5÷2c3^d^3
b)9a3b5/3ab2​

Answers

Answer:

A.) 4cd^2

B.) 3a^2b^3

Step-by-step explanation:

simplify by following the rules to adding exponents

Seven students took a spelling test. The following represents each student’s score. What is the median score?

24, 25, 25, 33, 35, 36, 39

Answers

Answer:

33

Step-by-step explanation:

please mark me as brainliest!!<3

33 definitely agree

Find the indicated length.

Answers

Answer:

3rvf31he

Step-by-stececyeuoy

Solve for x
54 = 9(x+3)

Answers

The answer to this question is

Answer:

x=3

Step-by-step explanation:

54=9(x+3)

54=9x+27

27=9x

3=x

hope this helps! let me know if you have any questions abt how i solved

4) Find the measure of the third angle.*
10 points
B
10 mm
540
5.9 mm
?
A
8.1 mm
60
35
36

Answers

Answer:

36

Step-by-step explanation:

angle A + angle B + angle C= 180°

180=90+54+angle A

angle A = 36

Answer:

b??? I think I'm so sorry if this is wrong I tried

Andre drew a scale drawing of his garden. Each inch represents 5 feet. What is the actual perimeter of his garden?

Answers

Answer:

c

Step-by-step explanation:

c

This subject is on integers

Answers

Answer:

|-8| = 8

Step-by-step explanation:

legit just the opposite of the integer.

Which unit rate corresponds to the proportional relationship shown in the graph?

Drag and drop the answer into the box to match the graph with its unit rate.

•1/3 cm/s

•1/2 cm/s

•2/3 cm/s

•3/2 cm/s

Answers

Answer:

•3/2 cm/s

Step-by-step explanation:

from (0, 0) to (6, 9). The graphed function rose 9 units (went up) and ran 6 units (shifted right). In slopes, we use this equation:

[tex] \frac{rise}{run} [/tex]

to find slopes. So ⁹⁄₆ is what we get. But ⁹⁄₆ simplified is ³⁄₂, so that's the answer.

The top of the mountain is at an elevation of 800 feet. The floor of the cave is 200 feet below ground. What is the distance between the top of the mountain and the floor of the cave?

Answers

Answer:

1000

Step-by-step explanation:

I need help solving this practice question​

Answers

Answer:

Answer is the 3rd one

Step-by-step explanation:

They are asking to see what other angle looks equivalent  to angle Y, so simply just look at the other angles and later you come to find that angle C is an exact match compared to angle Y.

Have a great day!

Selecting an SUV with a blue exterior?

Answers

1/12 is the answer there wasnt much specified but thats what i came up with and btw if your just asking a question i honesty dont think blue looks good on a suv :)

Answer:

yes

Step-by-step explanation:

Write x^2-8x+22 in the form (x-a)^2 +b

Answers

Answer:

[tex] {(x - 4)}^{2} + 6[/tex]

Step-by-step explanation:

[tex] {x}^{2} - 8x + 22 \\ \\ = {x}^{2} - 8x + 16 + 6 \\ \\ = {x}^{2} - 8x + {4}^{2} + 6 \\ \\ = {(x - 4)}^{2} + 6[/tex]

The completed square form of  x² - 8x + 22 = 0 is (x - 4)² = - 6.

What is a quadratic equaton?

A quadratic equation is an algebraic expression in the form of variables and constants.

A quadratic equation has two roots as its degree is two.

Given, a quadratic equation x² - 8x + 22 = 0.

We know (a - b)² = a² - 2ab + b².

∴ x² - 8x + 22 = 0 is

(x)² -2(x)(4) + 4² + 6 = 0.

(x - 4)² = - 6.

learn more about quadrilaterals here :

https://brainly.com/question/17177510

#SPJ2

Solve for n.
(33)^2 = n^6

Answers

Answer is

n=3.207534,−3.207534

Step-by-step explanation: looked it up lol.

Answer:

Rewrite the equation as

n6 =

33

2

.

n

6

=

33

2

Take the 6th root of both sides of the equation to eliminate the exponent on the left side.

n

=

±

6

33

2

Simplify the right side of the equation.

Tap for more steps...

n

=

±

3

33

The complete solution is the result of both the positive and negative portions of the solution.

Tap for more steps...

n = 3√33,−3√33

The result can be shown in multiple forms.

Exact Form:

n = 3√33,−3√33

Decimal Form:

n = 3.20753432,−3.20753432

Step-by-step explanation:

Please help ;-;..................................

Answers

Answer:

12.9 - 22.7b

Step-by-step explanation

Given the expression 4.3(3-5b) = 1.2b

Open the bracket

4.3(3-5b) = 1.2b

4.3(3)-(4.3)(5b) = 1.2b

12.9 - 21.5b = 1.2b

12.9  - 21.5b - 1.2b

12.9 - (21.5+1.2)b

12.9 - 22.7b

Hence the required expression is 12.9 - 22.7b

someone help pls lol​

Answers

Answer:

I dont under stand sorry :(

Step-by-step explanation:

One of the angles of a triangle is 8 deg more than 5 times another angle. If the third angle is 4 deg larger than the difference of the first two angles, find the angles.

Answers

Answer:

[tex]16^\circ, 88^\circ, 76^\circ[/tex]

Step-by-step explanation:

Given a triangle.

One of the angles is [tex]8^\circ[/tex] more than 5 times of one angle.

Third angle is [tex]4^\circ[/tex] more than the difference of two angles.

To find:

The angles.

Solution:

Let the first angle = [tex]x^\circ[/tex]

As per question statement, second angle = 5[tex]x^\circ[/tex] + [tex]8^\circ[/tex]

And third angle = 5[tex]x^\circ[/tex] + [tex]8^\circ[/tex] - [tex]x^\circ[/tex] + [tex]4^\circ[/tex] = [tex](4x+12)^\circ[/tex]

Using triangle sum property that the sum of all the internal angles of a triangle is always equal to [tex]180^\circ[/tex].

[tex]x+5x+8+4x+12 = 180\\\Rightarrow 10x+20=180\\\Rightarrow 10x = 160\\\Rightarrow x = 16[/tex]

Therefore, the first angle = [tex]x^\circ = 16^\circ[/tex]

The second angle = [tex]5x+8 = 5 \times 16 + 8 = 80+8 = 88^\circ[/tex]

The third angle = [tex]4x+12 = 4\times 16 + 12 = 76^\circ[/tex]

Therefore, the angles are [tex]16^\circ, 88^\circ, 76^\circ[/tex].

The quotient of x-6and 8

Answers

Answer:

(x-6)/8

Step-by-step explanation:

it cannot be simplified any further

I hope this helped, and if it did, please mark this as brainliest! Thanks!

If two equations have the same slope but different y intercepts, what type of lines will they make if you draw them on the same graph
PLEASE HELP!! THANK U

Answers

Answer:

The answer will be two parallel lines.

Step-by-step explanation:

This occurs due to the fact that they have the same slope, so they will never cross each other.

PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 40 POINTS .

Answers

Answer:

7 / 12

Step-by-step explanation:

(0 + 1/2 + 1/2 + 1/2 + 1 + 1) / 6 = 7 / 12 or 0.58

Write an equation in slope-intercept form for the graph shown.

Answers

Answer:

y = -3x + 2

Step-by-step explanation:

b is your y intercept, where the line crosses the y axis

m is your slope, since the line is going down we know it is negative

the slope was -6/2, which simplifies to -3

What percent of this grid is shaded?

The image shows a grid that has 10 columns and 10 rows making 100 equal-sized squares. Seven columns are completely shaded and 6 squares in the eighth column are shaded.

A. 76%
B. 19/20%
C. 76/100%
D. 24%

Answers

Answer:

A. 76%

Step-by-step explanation:

70+6=76 squares are shaded

Helppppp pleaseeeeee

Answers

Answer:

it is c

Step-by-step explanation:

use your brain

Answer:

C

Step-by-step explanation:

the lowest y coordinate is -1 with a closed point which means its included while the highest point is 4 with an open circle which means 4 is not included

What is the origin of algebraic expresions plz

Answers

The origins of algebra can be traced to the ancient Babylonians, who developed a positional number system that greatly aided them in solving their rhetorical algebraic equations.

34) Which temperature is colder? -16 degrees or -32 degrees

Answers

Answer:

-32 is colder

Answer:

-32 degrees? i believe so

Have A Wonderful Day !!

Find the slope from the table.
Calories Burned
Minutes
0, 10, 20, 30
Calories
0, 50, 100, 150

Answers

Answer:

5 is the slope

Step-by-Step Explanation:

(10, 50) x1 and y1

(20, 100) x2 and y2

[tex]\frac{100-50}{20-10}[/tex]=[tex]\frac{50}{10}[/tex]

50÷10=5

If this helped you make sure to make my answer brainliest. Thank you.

Connor downloads songs for $1.00 each. His cost is shown on the graph, along with Lanise's costs. If Connor downloads 12 songs, how much could he save if he switched to Lanise's plan?

A. $5

B. $12

C. $6

D. $1

Answers

The graph isn't included in this answer,but if he downloads 12 songs,his total will be 12 dollars spend, Assuming that Lanise's plan is cheaper than Connor's  it would have to be between A,B with a possibility of D.

PLEASE ADD GRAPH

Answer:

C. $6

Step-by-step explanation:

Given the following probability distribution, find the mean.
х
P(x)
XP(x)
2
.23
4
41
5
.12
9
.24
EP) =
xP(x) = 1
Mean =

Answers

Answer:

interpret the question straight comments please

Step-by-step explanation:

Other Questions
plz helpme with number 3 due tn list the integers that satisfy both these inequalities, 2x+9 -12 Help me please! Q: Some humans today have a small amount of Neanderthal DNA. A: True or False Miguel es un joven de 20 aos, vive solo ya queestudia lejos de su cludad. Todos los fines desemana organiza fiestas al interior de su casa hastaaltas horas de la madrugada con la musica muy.alta. Los vecinos se quejan de que no los dejadormir y el insiste en que tiene la libertad deescuchar msica porque est dentro de su casa.Es correcto lo que hace Miguel? Por qu? Culcrees que seda la manera correcta de actuar?AYUDA I WILL GIVE YOU BRAINLY PLSSThere are 256 vehicles in a car dealerships lot. At least 113 of them are hybridvehicles. Which inequality describes how many vehicles, at most, are not hybrid?A. 143B. 143D. 143PLSS SHOW YOUR WORK PLSS if an atom with a mass number of 27 has 14 neutrons,it is an isotope of which element Where does grandma sands live? Read the sentence from the passage."Some evenings I have seen him creeping about ourgrounds, and when I gave a sudden whoop ofrecognition, he ran quickly out of sight."What does recognition mean in this sentence?the act of searching for somethingthe act of knowing from beforethe act of wondering aboutthe act of hiding from view Molly is currently one third the age of her mother. In 12 years, Molly will be half the age that her mother will be. How old is Molly's mother now? Why is geothermal energy not used asfrequently as other renewable energy source? 8. __H2 + __O2-> __H2O9. __K2SO4 + __H2-> __H2SO4 + __K10. __NO2 + __H2O-> __HNO3 + __NO El bus del colegio_______(llegar) por mi a las ochomenos cuarto. A la primera hora______(tener) matemticas y______(olvidar) hacer la tarea. Cuando______(llegar)al colegio_______(correr) al saln para hacer mi tarea antes deque empezara la clase. A la hora del almuerzo mis amigos y yo______(comer)hamburguesasgaseosas.Yono______(participar) enla clase de deportes porque______(olvidar) mi uniformeencasa y el profesor-______(escribir) unanotaamis padres. *How many years did Roosevelt spend in office?481216 In order to help expand railroads throughout the country after the Civil WarCongress A brought in thousands of laborers from China B) provided companies tand of charge spent toz researching steam engine technology the Confederate States heavily to fund construction There are 3 teachers to 125 pupils during the school program. How many teachers werethere if there were 2 500 pupils (60 points + brain list) The correct electron configuration of the O2-ion isA)2-4B)2-5C)2-7D)2-8 Anyone know the answer? PLS HELP I HAVE 10 MINUTES LEFT Use the right triangle shown to answer the question.2632*not drawn to scaleWhat is the approximate value of x? The cost of a mobile phone processor is directly proportional to its speed. A 2GHz mobile costs 500.Let x be the speed of a processor in GHzLet y be the cost in pounds.Find a formula linking the variables.