Answers
Answer:
the y-intercept in “y = -3x + 8 (slope-intercept form of the given line),” is 8.
Step-by-step explanation:
to find a parallel line to a given line, you must know how to write an equation of a line. You must also know how to put the equation of a line in slope-intercept form. Additionally, you must know how to identify the slope and the Y-intercept in the equation of a line. It is important to remember that parallel lines have equal slopes. Learn how to be able to find a parallel line.
Look at the equation of the line. Let’s say “3x + y = 8” is the equation of the given line. Put the equation of the given line in slope-intercept form: y = mx + b. Using “3x + y = 8” as the equation of the given line, put the equation in slope-intercept form by solving for "y" (subtracting -3x from both sides). You will get “y = -3x + 8.”
Identify the slope. The slope is the "m" in “y = mx + b.” Therefore, the slope in “y = -3x + 8 (slope-intercept form of the given line),” is -3. Identify the y-intercept. The y-intercept is the b in “y = mx + b.” Therefore, the y-intercept in “y = -3x + 8 (slope-intercept form of the given line),” is 8.
HOPE THIS HELPS HAVE A GREAT DAY!!
Related Questions
the answer is 24 ....
Answers
Answer:
A equation with 24 as an answer would be 6*4
Step-by-step explanation:
During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by the equation s = 10│x - 4│+ 50 where s represents the sound level in decibels and x represents the number of measures of music played. Explain in words each step to find the following question:
At what number(s) measures played would the sound level be at 80 decibels?
Answers
Hey Child.
The answer to this is 1 or 7:
To find the range for the number of measures played to satisfy our solution, we must solve for x using s = 80.
Next, we subtract 50 from both sides of the equation.
Next, we divide both sides of the equation by 10
Next, to eliminate the absolute value bars, we will add a ± sign in front of our s value, 3.
Finally, we add 4 to both sides of our equation giving us 4 ± 3 = x
Separating this into two equations, we get 4 - 3 = x and 4 + 3 = x
Therefore, x, the number of measures of music played, must be either 1 or 7.
Hope It Helped!~
[tex]\frac{JesusLoveMeAlways}{}[/tex]
¬❤♪❤♪¬for every 5 hours that he works, andre is paid 60.20.
use this information to write the linear equation to represent this situation
A=____
h+___
Answers
Answer:
Simply divide 5 INTO 60.20 to get $ per hour.
Step-by-step explanation:
PLEASE HHURRRRRRY
The Lanier band is raising money for their annual trip. They are selling insulated cups for $25 each and have already made $1500. They need to make at least $10,000 to go on the trip. Determine the smallest number of cups they need to sell.
Answers
Answer:
The probably need to sell 340 more
Step-by-step explanation:
1500divided by25 is 60. So they have sold 60. 10,000 divided by 25 is 400, so they need to sell 400 cups to reach their goal.
PLEASE HELP SUPER IMPORTANT!!!! WILL GIVE BRAINLIEST!!!!!!
Answers
Answer:
i think it is d
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is an algebraic expression because it contain VARIABLES.
What’s the answer for 350÷10*3
Answers
approximate sqrt 12 to the nearest interger
Answers
Answer: 3 is the nearest integer.
Step-by-step explanation:
The square root of 12 is between 3 and 4
9 and 16 are perfect squares. Their roots are 3 & 4 respectively. 12 is about halfway between, so a good approximation would be 3 1/2, but the question asks for the nearest integer, not the nearest rational number.
Abbie, Brad, Cindy, and Dan went bowling one night. For fun, they decided to team up the girl's against the boys, with the highest total score for the each team winning. Abbie scored 16 more than Brad. Cindy's score was 43 less than Dan's. Brad outscored Dan by 23. It the total scored by all four kids was 599, what was each person's score and what was the final score for the match?
Answers
Suppose that f(x) = 7x-6 and g(x) = - 4x +5. Solve f(x) = 0
Answers
put the value of f(x) = 0
f(0) = 7(0)-6
=0-6
= -6
Step-by-step explanation:
f(x)= 7x - 6
f(x) = 0
7x - 6 = 0
7x = 6
x = 6/7 ? (I think you need to solve for x)
I'm not sure tho^^
Convert the following repeating decimal to a fraction in simplest from .21
Answers
Answer
[tex]\frac{7}{33}[/tex] is your answer :)
Step-by-step explanation:
Which inequality represents the situation "no more than 160 students are in
the freshman class"?
Answers
Answer:
s ≤ 160
Step-by-step explanation:
To represent a situation that no more Than 160 students are in a a freshman class.
Let the Total number of students in the class = s
Hence, to represent the situation using inequality notation :
s ≤ 160
This means, S is less than or equal to 160
If a biking tour group traveled at a constant rate of 34 miles per day for 5 days, how many miles did they cycle?
Answers
Answer:170
Step-by-step explanation:
Answer:
170
Step-by-step explanation:
If m\angle CED=101 then what is m\angle CEH∠CEH
Answers
Answer:
m∠CEH = 79°
Step-by-step explanation:
From the picture attached,
∠CED and ∠CEH are the pair of linear angles.
Since, pair of linear angles are supplementary angles.
m∠CED + m∠CEH = 180°
101° + m∠CEH = 180°
m∠CEH = 180° - 101°
= 79°
Therefore, measure of angle CEH is 79°.
A line passes through the point (10,-8) and has a slope of negative 3/2Write an equation in slope-intercept form for this line.
Answers
Answer:
9383
Step-by-step explanation:
The table below shows the number of students who attend various after-school activities.
After-School Activities
Activity
Number of Students
Spanish Club
19
Basketball
24
Drama
15
Homework Help
17
Soccer
20
Which ratio compares the number of students in the Spanish club to the total number of students?
19:95
20:95
95:24
95:19
Answers
Answer:
A, 19:95
Step-by-step explanation:
there are 19 Spanish students and 95 total students
Answer:
A
Step-by-step explanation:
i got it right (: on edg
In a class of 200 students. 20 offered Physics, 90 offered Chemistry. Offered Mathematics while 24 did not offer any of the three subjects. Twenty three (23) students offered Physics and
Chemistry, 41 offered Chemistry and mathematics while 8 offered all three subjects.
Draw a Venn diagram to illustrate the information
Find the probability that a student selected at random from the class offered i.
Physics only ii.Exactly two of the subjects
Answers
Answer:
??????????????????????
Step-by-step explanation:
mmm+#-#+273(-2(2
0.123.09 + 0.098 + 1.25 + 57=Please answer
Answers
Answer:
58.561Step-by-step explanation:
The question is not properly formatted, here is a correct format
0.123+0.09 + 0.098 + 1.25 + 57
This is an addition problem, given the numbers to be added
0.123+0.09 + 0.098 + 1.25 + 57
58.561
the answer to the sum of the numbers 0.123+0.09 + 0.098 + 1.25 + 57 is
58.561
Answer:
58.561
Step-by-step explanation:
I did the test and got it correct.
dy
If y
-
2x+3
then
3x+29
dx
Answers
Answer:
[tex]y'=\frac{-5}{(3x+2)^2}[/tex]
Step-by-step explanation:
Step 1: Write equation
[tex]y=\frac{2x+3}{3x+2}[/tex]
Step 2: Find derivative
Quotient Rule: [tex]y'=\frac{(3x+2)(2)-(3)(2x+3)}{(3x+2)^2}[/tex]Simplify: [tex]y'=\frac{(6x+4)-(6x+9)}{(3x+2)^2}[/tex]Simplify: [tex]y'=\frac{-5}{(3x+2)^2}[/tex]I don’t even know where to start..
Answers
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Quadratic Equations,
Here, we just use the Quadratic formula to get the roots, that is values of X, since it is an degree 2 variable, so it will have Pair of roots,
x = -b +- underoot b^2-4ac/2a
Hence, answer is +- √7
[tex] \bullet \: 3 {x}^{2} + 7 = 28[/tex]
To Find :-Solution of x.Solution :-[tex] \longrightarrow3 {x}^{2} + 7 = 28[/tex]
[tex] \longrightarrow3 {x}^{2} = 28 - 7[/tex]
[tex] \longrightarrow3 {x}^{2} = 21[/tex]
[tex] \longrightarrow{x}^{2} = 7[/tex]
[tex] \longrightarrow \bf x = \pm\sqrt{7}[/tex]
Mrs. Lee is putting a new fence around her square garden. The garden is 144
square feet. How much fencing will Mrs. Lee need to enclose the entire garden?
Answers
What is the inverse of function f? f(x)=3-x/7
Answers
Answer:
Well the guy who answered on top is wrong.
But the answer is (D) F-1 (X) = 7x - 3
Step-by-step explanation:
Well took the test and got the answer wrong for the guy on top and took it again and got it right...
The inverse of the function f(x) is equivalent to -
f ⁻¹(x) = 7(3 - x).
What is a mathematical equation and expression?In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is the function -
f(x) = 3 - x/7
The given function is -
f(x) = 3 - x/7
we can write -
y = 3 - x/7
Replace [y] and [x], as follows -
x = 3 - y/7
y/7 = 3 - x
y = 7(3 - x)
f ⁻¹(x) = 7(3 - x)
Therefore, the inverse of the function f(x) is equivalent to -
f ⁻¹(x) = 7(3 - x).
To solve more questions on functions, expressions and polynomials, visit the link below -
brainly.com/question/17421223
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Which number is IRRATIONAL?
A)
V100
B)
V225
V300
Eliminate
D)
V400
Answers
Answer:
a
Step-by-step explanation:
just bc it is
find the value of a, x, y and z
PLEASE HELP ME !!!!!!
Answers
Answer:
According to the parallel lines theorem, the angle ∠JOP = ∠OPK
Thus, a = 45°.
Now according to the opposite angles theorem, ∠OPK = ∠NPL
thus, x = 45°.
[I could not find y and z in the diagram, so I could no help you with that]
A farmer ordered 3/4 ton of soil. He wants to divide it evenly into 8 flower beds. How much will he have for each bed?
Answers
Answer:
3/32 tons
Step-by-step explanation:
3/4 divided by 8
3/4 divided by 8/1
3/4 times 1/8
3/32 tons per flower pot
what is -9-2(7-1) simplified??? please i really need help FAST
Answers
Answer:
-21
Step-by-step explanation:
I need help with this question I wasn’t sure on what to pick as the answer.
Answers
Answer: 7 5/7 (the bottom one)
Step-by-step explanation:
30 divided by 2 = 15 (do the same to 42 and get 21)
This then creates the fraction: 15/21
Now, divide this fraction by 3 and get 5/7
Add back in the seven because you aren't dividing the whole number.
Your final answer is now 7 and 5/7 (together: 7 5/7)
volume of saturn: 827,130,000,000,000 km^3 = __×10^__km^3
Answers
82713 x 10 ^ 10 km^3
= 8.2713 x 10^ 14 km^3
1/2a+3=5
ABRJEHROSJKDJ HELPPP
Answers
Answer:
a = 4
Step-by-step explanation:
1/2a + 3 = 5
combine like terms:
1/2a = 5-3
1/2a = 2
multiply both sides by 2 to cancel out the fraction
a = 4
A sprout in Jessie’s garden is 5 1/5 cm tall and is growing 1 3/10 cm each week. Write and solve an equation in order to determine how many weeks it will take for the plant to be 13 cm tall.
Answers
It will take 6 weeks for the sprout in Jessi's garden to grow 13 cm tall.
Given that,
A sprout in Jessie’s garden is 5 1/5 cm tall and is growing 1 3/10 cm each week. Write and solve equality in order to resolve how many weeks it will take for the plant to be 13 cm tall is to be determined.
In calculation, it deals with number of procedures according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Let the number of weeks be x, the height after each week be y
According to the question,
y = 5 1 /5 + 1 3/10 x
y = 26 / 5 + 13 / 10x
Now,
y = 13
13 = 26 / 5 + 13 /10x
13/10x = 13 - 26 / 5
x = 39 × 10 / 5 × 13
x = 3 ×2
x = 6
Thus, it will take 6 weeks for the sprout in Jessi's garden to grow 13 cm tall.
Learn more about arithmetic here:
brainly.com/question/14753192
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I need help, please i'll try to give you the brainliest.
Answers
Answer:
6 times -3
Step-by-step explanation:
PEMDAS
perenthesis, exponents, multiplication, division, addition, subtraction
Answer:
-12 ÷6
-2×(-3)
6+8=14
Step-by-step explanation: