Mathematics High School

y-1=1/4(x-2) the picture shows better, please help

Y-1=1/4(x-2) The Picture Shows Better, Please Help

Answers

Answer 1

Answer: -1

Step-by-step explanation:  Slope = 1.000/2.000 = 0.500

 x-intercept = 2/1 = 2.00000

 y-intercept = -2/2 = -1

Hope this helps!!

Sorry if it's incorrect!!

Have a nice day!!

Related Questions

I'm doing a math test, and I don't understand this question. How many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches, length 3 1/3 inches, and height of 2 1/3 inches?

Answers

Answer: 62

Step-by-step explanation:

First and foremost, we have to calculate the volume of the box which will be:

= 2 2/3 × 3 1/3 × 2 1/3

= 8/3 × 10/3 × 7/3

= 560/27

= 20 20/27

The number of 1/3 inch cubes needed to fill the box will then be:

= 20 20/27 ÷ 1/3

= 560/27 ÷ 1/3

= 560/27 × 3

= 560/9

= 62 2/9

Therefore, 62 boxes can be filled

Dustin wants a new pair of shoes that cost $40. His mom pays 75% of the cost and dustin pays 25%. How much do they each pay?

Answers

Given:

Dustin wants a new pair of shoes that cost $40.

His mom pays 75% of the cost and dustin pays 25%.

To find:

How much do they each pay?

Solution:

We have,

Total cost of shoes = $40

His mom pays 75% of the cost.

[tex]\text{Mom pays}=\dfrac{75}{100}\times 40[/tex]

[tex]\text{Mom pays}=\dfrac{3}{4}\times 40[/tex]

[tex]\text{Mom pays}=30[/tex]

Dustin pays 25% of the cost.

[tex]\text{Dustin pays}=\dfrac{25}{100}\times 40[/tex]

[tex]\text{Dustin pays}=\dfrac{1}{4}\times 40[/tex]

[tex]\text{Mom pays}=10[/tex]

Therefore, Dustin pays $10 and his mom pays $30.

find the value of x

PLZ

Answers

Answer:

x=21

Step-by-step explanation:

wow this waz ez

The value of x is 21

which angle is vertically opposite to <CFD​

Answers

Answer:

show more of the pict i can't tell what it is

I just need help with these 2 questions !

Answers

Answer:

-4/3

9/4

Step-by-step explanation:

hope this helped needed a longer answer lol

F(x)=3x-2 find f^-1(x) than find f^-1(13)

Answers

if X is -1 then sub and it will equal -5

Answer:

see explanation

Step-by-step explanation:

let y = f(x) and rearrange making x the subject, that is

y = 3x - 2 ( add 2 to both sides )

y + 2 = 3x ( divide both sides by 3 )

[tex]\frac{y+2}{3}[/tex] = x

change y back into terms of x with x = [tex]f^{-1}[/tex] (x)

[tex]f^{-1}[/tex] (x) = [tex]\frac{x+2}{3}[/tex]

To evaluate [tex]f^{-1}[/tex] (13) substitute x = 13 into [tex]f^{-1}[/tex] (x) , that is

[tex]f^{-1}[/tex] (13) = [tex]\frac{13+2}{3}[/tex] = [tex]\frac{15}{3}[/tex] = 5

The librarian needs to return 24 books to the shelf. In one hour she finished 3/4 of the job. How many books has she

Answers

Answer:

18 books done and 6 books left

Step-by-step explanation:

24 *3/4 = 18

Answer:

18 books done and 6 books left

Step-by-step explanation:

HELP!!

If we changed the -3 to a 3 in the equation, what would happen to the graph?

Answers

Answer:

It would change the y-intercept, so if it turned into a 3, the slope would just go higher at the beginning.

Step-by-step explanation:

Hope it helps!

The graph of the new equation y = 2ˣ⁻⁴ + 3 will have the same shape as the original graph, but it will be shifted 4 units to the right and 3 units up.

What is Graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

The equation y = 2ˣ⁻⁴ - 3 is an exponential function that has been shifted 4 units to the right and 3 units down from the basic exponential function y = 2ˣ.

If we change the -3 to a 3, we get the new equation:

y = 2ˣ⁻⁴ + 3

This new equation represents the original exponential function shifted 4 units to the right and 3 units up.

Therefore, the graph of the new equation y = 2ˣ⁻⁴ + 3 will have the same shape as the original graph, but it will be shifted 4 units to the right and 3 units up.

To learn more on Graph click:

https://brainly.com/question/17267403

#SPJ2

Which symbol should go in the blank
8x 5/4 __8

Answers

Answer:

it should be x

Step-by-step explanation:

hope this helps

Work out the size of angle x

Answers

80 degrees
it’s like that z thing and the lines are both parallel. so where it’s 100 degrees the opposite is 80 degrees, because it’s a line of 180 degrees. so the line below that is the same. taht made no sense

The figure is a rectangular prism. Identify which one of the line segments in the given figure is perpendicular to . HG


A) BC



B) FG



C) EF



D) BF

Answers

The answer is B.) fG

Answer:

B

Step-by-step explanation:

What is the y-intercept of the graph? *



Answers

Answer:

it's 5 cause it meet the y axis

Answer:

5

Step by step explanation

i need help with algebra 9

Answers

Answer:

i got you just tell me the question

Step-by-step explanation:

Explain how to write a quadratic equation given the vertex and another point on the graph, in the form of ()=(−ℎ)2+, vertex form.

Vertex: (−4,6)and point (−3,3)

Answers

4,3 would be the answer for this one to do it and get its

If f(x)=(1/8)(8x) what is f(3)?

Answers

Answer:

I think it is 64 but not 100% sure

Hope this helps :)

Which of the binomials below is a factor of this trinomial?
x^2-7x-44

Answers

Answer:

Two factors:

(x + 4) and (x - 11)

Step-by-step explanation:

Did not see list of possible binomials


Find the cincumference?

Answers

Circumference= π*diameter
So C=3.14*3.7
23.25 is the answer to the question if I’m correct

ill
Simplify each expression:
1. 2x + 4x-5 - +10
2. 4( 5x - 11) - (2x + 11)
3. 5.6y + 9.2x -3.3y +11 - 2x -13

Answers

1. 6x-15
2. 18x-55
3. 7.2x+2.3y-2

Llam
Is this a right triangle?
Use the Pythagorean Theorem to find out!
20 cm
21 cm
29 cm
Yes
No

Answers

Answer:

Yes

Step-by-step explanation:

29×29=841

21×21=441

20×20=400

29^2-21^2=20^2

841-441=400

400=400

Yes it is a right angle triangle

4) Which speed is the fastest?
A. 4 miles in 1/3 hour
B. 1/3 mile in 4 hours
C. 1/2 miles in 3 hours
D. 6 miles in 2/3 hour
Please show all work done to get your answer. URGENT!!!!! I WILL MARK THE FIRST PERSON TO ANSWER BRAINLIEST!!!

Answers

4 times 3 is 12, so A is 12 mph. 1/3 divided by 4 is 1/12, so B is 1/12 mph. 1/2 divided by 3 is 1/6, so C is 1/6 mph. Finally, if 6 is 2/3 of the mph, you’d divide 6 by 2 to get 3, then multiply by 3 to get 9, so D is 9 mph. So A would be the fastest.

How can Adam figure out the height of the light pole?
Please Help​

Answers

Answer:

By using a yard stick taped together maybe

Step-by-step explanation:

Can somebody help me?

Answers

A percentage
Have a good dayyyyyy

pls help or else I’m screwed.

Answers

Answer:

D. x = 18 cm , y = 9

Step-by-step explanation:

With reference angle 60

perpendicular (p) = 9[tex]\sqrt{3}[/tex]

base(b)= y

hypotenuse (h) = x

Then

sin 60 = p/h

[tex]\frac{\sqrt{3} }{2} = \frac{9\sqrt{3} }{x}[/tex]

x = 18

Now

cos 60 = b/h

1/2 = y/18

y = 9

Hope it will help :)

Answer:

it's answer is

D. = 18 and y = 9

which equation is the point-slope equation of the line that passes through the points (-2,-1) and (7,-4)?

Answers

Answer:

B (for question 7)

Step-by-step explanation:

To find the slope, we use the equation [tex]m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex].

m = (-4+1)/(7+2) = -3/9 = -1/3

Since B is the only option that would give a slope of -1/3, B must be the answer.

(you can use this same method for question 8)

Y = 4( x + 2)^2 - 8


Convert the equation from vertex form to standard form.

Answers

i believe the answer is y=4x^2+16x+8

Answer:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

A graph of a system of two equations is shown.
ту
6
2.
-6
-4
-2
2
4
6
-2
-4
-6
What is the solution of the system?
-2 -1 0 1 2

Answers

Answer:

x=1, y=2

Step-by-step explanation:

thats where they intersect so its the solution

BRAINLIEST WILL BE AWARDED!

Answers

Answer:

photomath

Step-by-step explanation:

i dont know the answer but photomath is so much easier to get help.

Answer: The second one

Step-by-step explanation:

sorry I don't know how to explain it

The table shows the different prices at a diner.
Sandwich $5
Drink $2
Dessert $3
What is the total cost for both customers?
a $10
b. $20
c. $25
d. $35

Answers

Well doesn’t give what they have but if they had everything then it would be b) $20 this could be wrong

$5+$2+$3-$10
To have the $10

What is 2.35 rounded to the nearest hundredth.

Answers

2.35 is already rounded to the nearest hundredth.

need help ty I’ll give brainliest

Answers

Answer:

120

Step-by-step explanation:

all angles of a triangle add up to 180. 180-15-45= 120.

:D

brainliest pls

○=> Correct option :[tex]\color{plum}\tt\bold{(C) \: 120}[/tex]Steps to derive correct option :

Given :

Measure of an angle = 15°

Measure of the second angle = 45°

Let the measure of the third angle be x.

We know that :

▪︎Sum of all angles of a triangle = 180°[angle sum property]

Which means :

[tex] =\tt 15 + 45 + x = 180[/tex]

[tex] =\tt 60 + x = 180[/tex]

[tex] =\tt x = 180 - 60[/tex]

[tex]\hookrightarrow\color{plum}\tt \: x = 120°[/tex]

Thus, the measure of the third angle = 120°

Since the sum of all these angles is equivalent to 180°[15+45+120=180] we can conclude that we have found out the correct measure of the third angle.

Therefore, the correct option is (C) 120

Other Questions
Carmen has 35% off to buy a coupon to buy a new basketball shoes. The original price of the shoes were 85.00 how much money does Carmen save by use if the coupon PLease please Mr. Voelz estimates that he will spend $10 on concessions at the basketball game. He actually spends $15. What is the percent error?please Write an equation that you could subtract from 4x+3y=-7 to eliminate a variable. Then solve the system. Is it OK to answer a question with website information?(for school) Which idea - popular at the time that Romantic movement came to prominence - did Romantic artists and writers reject? helpp plssssssssss plsss 1. Mis padres prefieren que yo no (ver) ese programa de televisin. Political culture is best defined as, "the system of,, and which defines the situation in which politics takes place." 1. What is a rainbow party? Use your imagination to solve the question.2. What is a summary of the Percy Jackson the Lightning thief book?3. How cool am I? There are only very epic answers to this question.4. True or False: Did dogs evolve from wolves?5. What makes a girl so pretty?6. Why do boys kiss girls?7. Do guys like girls in bikinis? What color bikini do guys like best?8. What is the best thing you can tell a guy?9. What do men look for in a girl?10. Why do men break up with girls? Maria walks 1 712 miles. Joan walks 2 12 miles. How can you find how much farther Joan walks to school than Maria? Help meh im dummy : l Please Help I dont under stand please also do step by step thanks! x/4- 3 = 9Answer To the question What treaty removed Russia from World War I? Please someone help me quick!!!! It's about Domain and range, Please! Anyone! False*Carbohydrates are digested into glucose and other simple and sugars.TrueFalseThe digestive system spends about 30-40 hours completing the wholeprocess.5 p* 60.5 minus 15% PLEASE SHOW YOUR WORK Convert x + 3y = 9 into slope-intercept form 2)What role did Thomas Jefferson play in creating the Declaration of Independence?(4a)A)Went to France to secure assistance in the event war began with BritainB)Worked for the Committees of Correspondence to get support for thedocument0Acted as president at the first Continental Congress meetingD)Was the main author of the document, along with the Committee of Five Thinkers during the enlightenment challenged the established social order by?