Help ASAP pls What is the y intercept of the linear equation shown on the graph
A. (0,-70)
B. (0,-50)
C. (0,1/2)
D. (0,100)
Answers
Answer:
(0, -50)
Step-by-step explanation:
pick any 2 points such as (100,0) and (120,10)
to get from point (100.0) to point (120,10) you had to rise 10 and run 20
so the slope m =rise 10/run20= 1/2
the equation of the line is (y-y1)=m(x-x1)
(y-0)=(1/2)(x-100) for the slope m=1/2 and point on the line (100,0)
y=( x/2)-50 if you distribute
compare this with the equation
y=mx+b wher m=slope and bb is y-intercept
so the y-intercept is -50
Answer:
b
Step-by-step explanation:
trust
Related Questions
Since the 1800s, fossil fuels have been used to meet the energy needs of many human activities.
Select TWO statements that describe what the scientists will observe in the ecosystem after fossil fuels have been extracted and burned.
Group of answer choices
There is more available space for carbon to become fossil fuels.
There is less carbon in storage.
There will be less carbon in the water.
There is more carbon in the atmosphere.
There will be more carbon respired by organisms.
There will be less carbon released through decomposition.
Answers
Answer:
Below.
Step-by-step explanation:
There will be more carbon in the atmosphere.
There is less carbon in storage.
Answer:
1. There is more carbon in the atmosphere.
2. There is more available space for carbon to become fossil fuels.
Step-by-step explanation:
When plants and animals die, their bodies, wood and leaves decays bringing the carbon into the ground. Some is buried and will become fossil fuels in millions and millions of years. Each year, five and a half billion tons of carbon is released by burning fossil fuels. Of this massive amount, 3.3 billion tons stays in the atmosphere. When fossil fuels are burned, they release nitrogen oxides into the atmosphere, which contribute to the formation of smog and acid rain.
What is the equation for
7x - 4/y =10
in the form y = mx + b?
Answers
Answer:
Step-by-step explanation:
assume the equation is (7x-4)/y=10
10y= 7x-4 didvide both sides by 10
y= (7/10)*x - (2/5)
m=7/10
b=-2/5
The equation for 7x - 4/y =10 in the form y = mx + b . The equation in the form
[tex]\(y = mx + b\) is: \[y = \frac{4}{7x - 10}\][/tex]
To rewrite the equation in the form we need to [tex]\(y = mx + b\),[/tex] isolate the term involving y on one side of the equation. Here's the step-by-step process:
Step 1: Add [tex]\(\frac{4}{y}\)[/tex] to both sides of the equation to isolate the 7x term on the left side:
[tex]\[7x = 10 + \frac{4}{y}\][/tex]
Step 2: Get rid of the fraction by multiplying both sides of the equation by y:
[tex]\[7xy = 10y + 4\][/tex]
Step 3: Now, we want to express y alone on one side. To do this, subtract 10y from both sides:
[tex]\[7xy = 10y + 4\][/tex]
Step 4: Factor out y on the left side:
[tex]\[y(7x - 10) = 4\][/tex]
Step 5: Finally, divide both sides by to solve for [tex]\((7x - 10)\)[/tex]
[tex]\[y = \frac{4}{7x - 10}\][/tex]
Now, the equation is in the form where [tex]\(y = mx + b\), \(m\)[/tex] is the coefficient of x and b is the constant term. In this case,[tex]\(m = \frac{4}{7x - 10}\) and \(b\)[/tex] is equal to 0.
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HELP!!!!! will give brainliest to the right answer
Answers
Answer:
domain is x is an element of all real numbers, or {xer}, and the range is {3.5}
Step-by-step explanation:
since x stretches the whole way it is all real numbers, and y only touches one point on the graph so it has to be a single point
Use a system of linear equations to find the quadratic function
f(x) = ax2 + bx + c
that satisfies the given conditions. Solve the system using matrices.
f(−2) = −5, f(1) = −8, f(2) = −25
Answers
Answer:
c
Step-by-step explanation:
A sweater originally priced at 80 dollars was marked down 25% what was the sale price of the sweater
Answers
Answer:
$60
Step-by-step explanation:
just is
u guys are very helpful <3
Answers
Answer:
x=35
Step-by-step explanation:
70+75is 145
and a triangle is equal to 180 degrees
so 180-145 gives you 35 :)
Two angles of a triangle have the same measure and the third one is 30 degrees greater than the measure of each of the other two. Find the measure of the LARGEST angle in the triangle.
Answers
Answer:
75 degrees
Step-by-step explanation:
Isosceles triangle with 3rd angle being 30 degrees:
2x + 30 = 180
2x = 150
X = 75
The sum of two numbers is fifteen. One number is five more than the other. Find the numbers.
Note: List numbers with a comma separating them, e.g. 5,12.
Answers
Answer:
5,10
Step-by-step explanation:
10 is 5 more than 5 therefore
5+10=15
Answer:
5,2,2,2,2,2
Step-by-step explanation:
2+2+2+2+2=10
10+5=15
Get it right and ill paypal 25$ if ur fast
Answers
ight what do i gotta answer tho
What is the difference between 43.68 - 40.67
Answers
Evaluate ab + c for a = 2, b = 3, and c = 4. 10 27 9
Answers
(2)*(3) + 4 ;
Using BODMAS
We get
6 + 4
= 10
A cylindrical garbage can has the dimensions shown.
A cylinder has a diameter labeled twelve inches and height labeled fifteen inches.
What is the area of the horizontal cross section of the cylinder? Use 3.14 for π.
Answers
Answer:
113.04 square inchesStep-by-step explanation:
Horizontal cross-section of a cylinder is a circle with same dimension as its base
Given diameter
12 inchesArea formula
A = πr² = πd²/4So the area of cross section is:
A = 3.14*12²/4 = 113.04 square inchesI NEED HELP ... please help me.
Answers
Step-by-step explanation:
here = means the similar triangle plz don't confuse. And 1. is proved by SSS axiom or SAS axiom and 2. is proved through SAS axiom will be much more better.
Answer:
1. ∆STU- 75
2. ∆WVU-55
3. 65+ 50 =115 -180= 65
Identify the method that will be used in solving for X
5+x=3/4
A• distributive property
B• multiplication property of equality
C• division property of equality
D• subtraction property of equality
Answers
Answer:D• subtraction property of equality
Step-by-step explanation:subtract 3/4 on both sides?????
Which equations are equivalent? Select all that apply.
2n + 4n + 3 = 51
3n + 4 + 5n = 52
3(2n + 6) = 36
8n + 4 = 52
4(2n + 1) = 52
Answers
help pls- 10 points- algebra 1
solve for x
-8x+14 ≥ 60 OR − 4x+50 -2
D.) There are no solutions
Answers
Answer:
-8x+14 ≥ 60
Inequality Form:
x< -23/4
Interval Notation:
(−∞,−23/4)
Which histogram represents this data set?
47,48,49,50,50,54,54,55,57,59,61
Answers
You plan to run 2 miles, but you only make it \frac{3}{4}
4
3
of the way. How many miles did you run in total?
Answers
Answer:
1.5 miles
Step-by-step explanation:
Identify the index in the radical below.
V34
A 3
B. 4
C. 7
D. The radical above does not have an index.
Answers
so your answer is C.
Answer:
I am going to say the answer is D.The radical above does not have an index.
You survey 50 people and 44 say "yes." What fraction of the people say "yes?" What percent of the people say "yes?"
Answers
Answer:
percent 88%
fraction 44/50
ratio 44:50
Step-by-step explanation:
What is the equation represented by this line?
Answers
Answer:
y=4/3x+2
Step-by-step explanation:
slope is rise over run so you go up 4 and over 3 then add the y wich is 2
A farm lets you pick 3 pints or raspberries for 12.00 how many pints do you get per dollar
Answers
How do you do this please explain!
Answers
10/4 = $2.5 per pastry
$2.5 * 9 pastries = cost
For 9 pastries, it cost $22.50
Plug it into the table :)
Chang spent a total of $80 at the grocery store. Of this amount, he spent $36 on fruit. What percentage of the total did he spend on fruit?
Answers
Answer: 28 percent i believe
Step-by-step explanation:
Answer:
brandoncardona2007
Step-by-step explanation:
They are always right no matter what
find the value of 'x' in the given figure
Answers
Answer:
x=10
Step-by-step explanation:
The value of x is 10
rate me and thank me!!!
Answer:
x=4
Step-by-step explanation:
.................
daca stim cel mai mare divizor comun si cel mai mic multiplu comun,in ce mod aflam produsul? (raspunsuri troll iau raport) (troll answers will get reported)
Answers
Answer: i think this is romanian? so here is the answer in romanian
Pur și simplu, cel mai mare factor comun al lui a și b atunci când este înmulțit cu cel mai mic comun al lui a și b este egal cu produsul lui a și b ....
Puteți determina LCM de 12 și 16 folosind două metode
Step-by-step explanation:
Which of the following is a true statement?
3/5 8/24
4/8 8/24
Answers
Answer:
B
Step-by-step explanation:
6/16 = 0.375
8/24 = 0.33333...
4/8 = 0.5
6/16 = 0.375
therefore, B is correct
Largest prime factor of 35 x the smallest prime factor of 15
Answers
Answer:
7x3=21 ... i think
Step-by-step explanation:
the factor of 35 is 1,5,7 and 35 but 7 is the largest prime number like the factors of 15 is 1,3,5 and 15 but 3 is the smallest prime number according to the question the answer is 7x3+21
What percent of 78 is 16?
Answers
Answer:
78/16=
39/8=
19.5/4= 4.80805
16 is 20.51% of the number 78.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
let x percent of 78 is 16.
So, x% of 78 = 16
x/100 (78)= 16
78x = 1600
x= 1600/78
x = 20.51%
Hence, 20.51 percent of 78 is 16.
Learn more about Algebra here:
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Simplify.
7/8+(−2/3)
---------------
5/6
Enter your answer as fraction in simplest form by filling in the boxes.
Answers
Answer:
[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
[tex]\frac{7}{8} + \frac{-2}{3}[/tex]= [tex]\frac{5}{24}[/tex]
[tex]\frac{5}{24}[/tex]÷[tex]\frac{5}{6}[/tex]=[tex]\frac{30}{120}[/tex]
[tex]\frac{30}{120}[/tex]=[tex]\frac{1}{4}[/tex]
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