Answers
Answer:
2y = x + 2
Step-by-step explanation:
Looking at the graph, we can see from one point to the next (from right to left), the x-value rises by 2 and the y-value by 1;
From this we can work out the gradient between two points using the formula, i.e. the change/difference in y divided by the change/difference in x:
[tex]m = \frac{dy}{dx} = \frac{1}{2}[/tex]
Joining the points gives a straight line, which means a constant gradient of ¹/₂
Use the line equation formula to get the function:
y - y₁ = m(x - x₁)
m = ¹/₂
x₁ = 0
y₁ = 1
y - 1 = ¹/₂.(x - 0)
y - 1 = ¹/₂.x
2y - 2 = x
2y = x + 2
Related Questions
Answers Jesse and Amir, write the system of equations using your answers from 1 and 2
Answers
Answer:
? what are the answers from 1 and 2?
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answers were 6 and 210
Company A charges $18 plus $0.15 per mile what is the rate per mile charged by company A
Answers
Answer:
The rate is $18.15 per mile.
Step-by-step explanation:
Add $18 + $0.15 and it equals $18.15.
Write the equation of the line with the given point and slope: (−5, −3) slope=−35
Answers
Answer:
Slope-intercept form: y = -35x - 178
Point slope form: y + 3 = -35 x (x + 5)
Step-by-step explanation:
a que altura de cada molde quedara el litro de cera liquida?
Answers
Answer:
litros. TODO Cm. Calcula el volumen de cada figura compuesta. Redondea al ... Encuentra la altura h del recipiente a la décima más cercana. ... cubierto, haciendo que el nivel del agua suba 2 pulg.
Tyler said he has finished reading 27% of his book. If the book has 200 pages, which number is closest to the number of pages Tyler has finished reading?
Answers
Answer:
C
Step-by-step explanation:
If you do the math and get the right answer, your answer should be 54.
After that, it should be pretty easy to pick out the right answer.
So that's why the answer is C.
Hope this helped! :)
Consider vectors u and v, where u = (1, -1) and v = (1, 1). What is the measure of the angle between the vectors?
Answers
Answer:
I believe the answer is C. 90 degrees
Step-by-step explanation:
First you find the lengths of the two vectors, which are both [tex]\sqrt{2}[/tex]. Then you find the angle given the cos using: cos(∅)=[tex]\frac{u*v}{|u|*|v|}[/tex] = [tex]\frac{0}{\sqrt{2}*\sqrt{2} }[/tex] = 0. Then using ∅=acos(0)=[tex]\frac{\pi }{2}[/tex] = 90°
Answer:
c
Step-by-step explanation:
edge
Which is the solution to this system of equations?
x - 2y= 15
2x + 4y = -18
Answers
In the picture below A II b and m<23
angle measures
112°. Find the remaining
Answers
Answer:
Step-by-step explanation: dude i think we in the same class for math
I dint want you to answer can you just explain to me how I can answer this because my teacher doesn't explain
Answers
Answer:
Train B is traveling faster.
Step-by-step explanation:
To find which train is faster, divide the distance the train traveled by the elapsed time for each train:
Train A:
Distance traveled is 12.5 meters.
Elapsed time is 1 second.
12.5 ÷ 1 = 12.5
Train A travels 12.5 meters per second.
Train B:
Distance traveled is 100 meters.
Elapsed time is 4 seconds.
100 ÷ 4 = 25
Train B travels 25 meters per second.
25 is greater than 12.5, so train B travels faster.
What is the value of g?
−5+7g=3g+9
A.) g=−1
B.) g = 1
C.) g=125
D.) g=312
Answers
Answer:
The answer is D
Step-by-step explanation:
Give the other person brainlest
Answer:
d
Step-by-step explanation:
i took the quiz
Solve correctly and I’ll give brainliest.
Answers
Answer:
7
Step-by-step explanation:
-2 x 6 = -12
-6/1 ÷ -3/1 = 2
-12 - 2 = -14
-14 ÷ -2 = 7
What is the equation in point-slope form of the line that passes through the point (4,-5) and has a slope of 2/3?
Answers
Answer:
m = 8 / -2 = 4 / -1 = -4
Step-by-step explanation:
Complete the missing value in the solution to the equation:
6x + ==y + 2x
(3,
Answers
Answer:
(3, - 2)
given y = - 2, then
- 2x + 4 = - 2 ( solve for x )
subtract 4 from both sides
- 2x = - 6 ( divide both sides by - 2 )
x = -6/-2 = 3
have a wonderful day :)
-Ary
In a painting, The Great Pyramid of Giza is 45 centimeters tall.
If the pyramid is actually 146.5 meters tall, find the scale.
Answers
Answer:
The scale is: 1 cm = 3.26 meter
Step-by-step explanation:
Given
Height of Pyramid in Painting = [tex]H_p = 45 cm[/tex]
Actual Height of Pyramid = [tex]H_a = 146.5m[/tex]
In order to find the scale, we can find the ratio between actual height and height in painting.
The ratio can be found by dividing the actual height by height in painting
[tex]Scale = \frac{H_a}{H_p}\\= \frac{146.5}{45}\\=3.25555 m/cm[/tex]
Rounding off to nearest hundredth
= 3.26
This means that the scale is:
1 cm = 3.26 meter
1/4 of 36 bottles of water =
Answers
Answer:
9
Step-by-step explanation:
1/4x36=36/4=9
HELP PLEASE
If X represents the number of pictures, write an equality to represent the situation!
Answers
Answer:
The Drama Club needs to sell more than 3 pictures to make a profit.
The inequality 10x ≥ 2.55x +25 represents the situation.
Step-by-step explanation:
Given that:
Rent for lighting equipment = $25
Price per print = $2.55
Selling price of one picture = $10
x be the number of pictures.
Selling price * No. of pictures sold ≥ Price of per print * pictures printed + rent
10x ≥ 2.55x +25
10x-2.55x≥25
7.45x≥25
Dividing both sides by 7.45
[tex]\frac{7.45x}{7.45}\geq \frac{25}{7.45}\\x\geq 3.35[/tex]
Hence,
The Drama Club needs to sell more than 3 pictures to make a profit.
The inequality 10x ≥ 2.55x +25 represents the situation.
How many 0.1 slices of portabella mushroom will go on each boot long hoagie? 1.2 lbs of portabella divided by 0.4 lb
Answers
Answer:
3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer is 4
What are some real world examples of like terms?
Answers
Answer:
One twin and One twin have like terms, they're both twins.
can some one help me on this and thank u
Answers
Answer:
2<x<3
Step-by-step explanation:
the first one
Maya's final score is 298.Which dancer has the greater final score?
Answers
Answer:
the question
Step-by-step explanation:
because it litterly has dancer and in the question it has the greater final score.
What is the y-intercept of the function f(x) = -2/9x + 1/3x?
Answers
Answer:
Step-by-step explanation:
Brainliest!!!!!!!
12(7y+4)
Answers
[tex]{\huge{\boxed{\mathcal{\green{ANSWER}}}}} \\ \\ 12(7y + 4) = 0 \\ \\ 84y + 48 = 0 \\ \\ 84y = - 48 \\ \\ y = - 48 \div 84 \\ \\ y = - 0.571 \\ \\ {\huge{\boxed{\mathfrak{\pink{hope \: it \: helps}}}}}[/tex]
Is the relationship a function yes or no?
Answers
Answer:
no because 3x nothing equals 14 and 4x nothing equals 18
hope this helps plz mark brainliest
Step-by-step explanation:
expand (4x-2) (3x + 1)
Answers
Answer: i believe it is 12x²−2x−2
Step-by-step explanation:
(4x−2)(3x+1)
=(4x+−2)(3x+1)
=(4x)(3x)+(4x)(1)+(−2)(3x)+(−2)(1)
=12x²+4x−6x−2
=12x²−2x−2
hope this helps :)
please help and don’t answer if you don’t know
Answers
Answer:
2 6
4 20
10 110
-3 6
5 30
7 56
1 2
[tex]rule \: \: y = {x}^{2} + x[/tex]
Step-by-step explanation:
First thing to do is look for a pattern with the current data. What I found was the pattern, ahich is the rule. See below.
[tex]y = {x}^{2} + x[/tex]
Now insert the given values for x and y into the rule.
[tex]y = - {3}^{2} - 3 \\ y = 6 \\ \\ 30 = {x}^{2} + x \\ x = 5 \\ \\ y = {1}^{2} + 1 \\ y = 2[/tex]
What is the rise between the points (0,0) and (8, 12)?
Answers
Answer:
8/12 or x+8 y+12
Step-by-step explanation:
The rise between the points (0,0) and (8,12) is 12.
What is the slope?The ratio of the vertical and horizontal changes between two points on a surface or a line is known as the slope.
Rise is the difference of y-coordinates of the points.
Therefore, the rise between the points (0,0) and (8,12) is:
12 - 0
=12
Hence, the rise between the points (0,0) and (8,12) is 12.
Learn more about slopes here:
https://brainly.com/question/3605446
#SPJ2
Volume
03020020203tagmineyhi
Answers
If y by itself what does that means?
Answers
[tex]here \: y \: by \: itself \: means \\ \: y \: stands \: alone \: with \: \\ nothing \: nearby \: it .\\ \\ hope \: it \: helps..[/tex]
Please help me, i can't get this question wrong, please and thank you.
Answers
Hope this helps✨❤️
Which equation matches the relationship shown in the table?
Answers
Answer:
s = 2r + 1.5
Step-by-step explanation:
Slope = 2
y-intercept: (0, 1.5)