1. Write the equation of a line parallel to y = -2x + 10 that passes through point (2, 4).
Answers
Answer:
y - 4= -2(x - 2)
Step-by-step explanation:
(This answer is in point slope form, if you need the answer in a different form like slope intercept, you would have to distribute the negative 2 and bring the negative 4 to the right side.)
So, you know the line is parallel to the equation y= -2x + 10. We know that parallel lines must have the same slope, so the answer will have a slope of negative 2. Because they have given you a point that the line passes through, we are going to put the answer in point slope form. we know a point and we know the slope, hence it is called point-slope.
Point slope form is y - y₁ = m(x - x₁). The m stands for the slope, and the x₁ and y₁ is where you will plug in the x and y coordinates (2,4) .
So to plug in the numbers into point slope form it would be y - 4 = -2 (x - 2). hope this helped :)
Related Questions
Simplify the expression
Answers
Answer:
14
Step-by-step explanation:
5+(3*3)
5+9
14
Jessica completed 20 haircuts in 8 hours. On average how many haircuts per hour did Jessica do?
Answers
Answer:
two and a half
Step-by-step explanation:
What is the slope of the line through (-1,8) and (3,-4) ?
Answers
Answer:
m = −3
Step-by-step explanation:
Use the slope formula to find the slope m .
An engineer makes different-size samples of a new material.
The table shows volumes and the related masses. What would be the mass
of 100 cubic centimeters of the material? Of 500 cubic centimeters of the
material?
Answers
Answer:
The mass of 100 cubic centimeters of the material would be
1,000 grams.
The mass of 500 cubic centimeters of the material would be
5,000 grams.
Step-by-step explanation:
100 points if you do this correctly. Just simply tell me where the words need to be in struggling ;ccc (i can't give brainliest so reward is a bumblebee).
Answers
Answer:
one: perpendicular
2 : hypotenuse
Step-by-step explanation:
Factor completely 4x^2-81
Answers
Answer:
(2x - 9)(2x + 9)
Step-by-step explanation:
4x^2 - 81 = (2x - 9)(2x + 9)
Answer:
(2x+9)(2x-9)
Step-by-step explanation:
kind of simple actually
4x^2-81=(2x+9)(2x-9)
what is 4%5*7-2= to?
Answers
HELP PLEASE !
Find the slope of the line on the graph. Reduce all fractional answers to lowest terms.
Answers
Answer: the slope would be 1/1.
hope this helps
Create a polynomial with two terms and a degree of 4
Answers
hey mate☺️☺️ here's your answer......
4x'4 + 1
ASAP
please help me with this
Answers
19.)(-8,0) & (-7,0)
20.)(-5,0) &(1.5,0)
21.)(-2,0) &(8,0)
I put all of them into Desmos the x’s or solutions are when the u shaped graphs pass through the x-axis
Please mark me the Brainiest
HELP ME TAKING TEST!
A line passes through the points (−6,−8) and (−3,−7) . What is the equation of the line in Slope-Intercept Form?
Answers
Answer:
Try out this app called Conects. it is really helpful
Identify the factored form of each polynomial. 4r + 11x + 6 4x + 10x + 6 11. 4r + 14x +6 (4x+3)(x+2) :: (x+3)(4x + 2) :: (2x+3)(2x + 2)
Answers
Answer:
1) 4x^(2)+11x+6 Factored--> (4x+3) (x+2)
2) 4x^(2)+10x+6 Factored--> (2x+3)(2x+2)
3) 4x^(2)+14x+6 Factored--> (x+3)(4x+2)
Step-by-step explanation:
Factor: 4x^(2)+11x+6 (step by step)
1) Split the second term (11x) into two terms
4x^2 + 8x + 3x + 6
2)Factor out common terms in the first two terms, then in the last two terms.
4x(x + 2) + 3(x + 2)
3) Factor out the common term x + 2
(x + 2) (4x + 3)
Repeat the above steps for similar questions!
Russ and Vickie are trying to solve this problem: There are 139 students taking buses to the museum. If each bus holds 24 students, how many buses will they need?
Vickie says the students need 5 buses. Russ says they need 6 buses. Who is correct?
They will need
_______buses.
So,
_____ is right.
Answers
Answer:
5 busses and vicke is right
Step-by-step explanation:
What is the prime factorization for 180?
A. 4 · 5 · 9
B. 2 2 · 5 · 9
C. 2 · 9 · 10
D. 2 2 · 3 2 · 5
Answers
Answer:
2^2 x 5 x 9.
Step-by-step explanation:
This will give you the answer because when multiplying all of this you will get 180. Answer B.
What is the change in elevation from -87.2 Feet to 33.6 Feet?
Answers
Answer:
120.8 feet
Step-by-step explanation:
A line passes through the points (–3, –4) and
(6, 2).
what is the x intercept of this line
Answers
Answer:
3,0
Step-by-step explanation:
use the slope formula and slope-intercept form to find
x and y intercepts
Answer:3
Step-by-step explanation:Use your brain
PLZ HELP ME I NEED THIS ASAP PLZZZ
Your parents have been advised to save 5% of their income for your college education, which would include money for housing, tuition, books, and fees. How much would your parents have saved in one year, following the recommended 5%, if they had an average household income of $48,948? Show your work
Answers
Answer:
2447.40
Step-by-step explanation:
48,948 * .05 = 2447.40
Answer:
2447.40 that the answer
What is angle KNL
Enter your answer in the box
[]
Answers
Answer:
20
Step-by-step explanation:
So in case you did not know, MNJ and KNL have the same angle measure, so to find x you would just set each of the eqautions equal to each other. distribute the 3 to (x + 14) and get 5x+ 2 = 3x + 42. subtract 2 from one side and do the same on the other side. this would leave your eqaution looking like this: 5x-40= 3x, next subtract 5x from both sides and you will get -2x=-40, then vide by -2 and x will equal 20
Given the equivalent expressions below, which property is being applied?
(2+n)+7 and 2+(n+7)
Get off my Property
Commutative Property
Distributive Property
Associative Property
Answers
Answer:
Distributive property
pls help meh
i will give brainlyest
Answers
Answer:
75
Step-by-step explanation:
Use order of operations to solve this.
P - Parenthesis
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction.
First, do 20 x 4.
[tex]80 - 100 / 20[/tex]
Then, divide 100/20.
[tex]80 - 5[/tex]
= 75
being a rectangle is a necessary condition for being a square
Answers
Answer:
false
Step-by-step explanation:
all rectangles are squares not all squares are rectangles
The sum of 3 consecutive even numbers is 72 what is the smallest of the three numbers
Answers
Answer:
23
Step-by-step explanation:
x + (x + 1) + (x + 2) = 72
3x + 3 = 72
3x = 69
x = 23
check answer:
23 + 24 + 25 = 72
What is the answer to this 3x-15= ax+7
Answers
Answer:
x=11
Step-by-step explanation:
what is 2493483 x 23822
Answers
Answer: 59,399,752,026
Step-by-step explanation: 2,493,483 · 23,822 = 59,399,752,026
Plz mark brainliest:)
5.93998e10
Hope this help
Find the total earnings based on the given information.
Base: $22,000, Total Sales: $99,000, Commission: 3%
Enter the correct answer in the box.
Answers
Answer:
$24,970
Step-by-step explanation:
22,000+(99,000•0.03)=22,000+2,970=24,970
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
1. Is -3, or answer choice C
A shop sells matching hats and scarves. The scarves cost 1.5 times as much as the hats. Write 2 patterns that could represent the cost of 1,2,3,4,and5 hats and scarves list the first 5 terms of each pattern then write the cost of 6 hats and scarves using the patterns you wrote
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given the question :
A shop sells matching hats and scarves. The scarves cost 1.5 times as much as the hats. Write 2 patterns that could represent the cost of 1,2,3,4,and5 hats and scarves list the first 5 terms of each pattern then write the cost of 6 hats and scarves using the patterns you wrote
Let cost of hats = h
Cost of scarves (s) = 1.5h
Hence of hat = $4 ; Scarve = 1.5 * 4 = 6
___________1__2___3___4___5
Cost of hat__ 4__8___12__16__20
Scarve cost__6__12__18__24__30
cost price * quantity sold
Cost of hat = 6 * $4 = $24
Cost of 6 Scarve = 6 * $6 = $36
Jen bought 5 CDs for $57.50 What was the unit price ?
Answers
Answer:
$11.50
Step-by-step explanation:
Use simple division
[tex]57.5/5=11.5[/tex]
Answer:
$130.00
Step-by-step explanation:
Han wants to build a dog house. He makes a list of the materials needed:
At least 60 square feet of plywood for the surfaces
At least 36 feet of wood planks for the frame of the dog house
Between 1 and 2 quarts of paint
Han's budget is $65. Plywood costs $0.70 per square foot, planks of wood cost $0.10 per foot, and paint costs $8 per quart.
write inequalities to represent the material constraints and cost constraints in this situation.
Answers
Answer:
a) [tex]p \geq 60\,ft^{2}[/tex], b) [tex]w \geq 36\,ft[/tex], c) [tex]1\,qt \leq q \leq 2\,qt[/tex], d) [tex]0.70\cdot p + 0.10\cdot w + 8\cdot q \leq 65[/tex]
Step-by-step explanation:
In this question we proceed to translate each sentence into mathematical language and, more specifically, inequations:
a) At least 60 square feet of plywood for the surface
Let [tex]p[/tex] the surface area of plywood, measured in square feet, and the inequation is:
[tex]p \geq 60\,ft^{2}[/tex] (Eq. 1)
b) At least 36 feet of wood planks for the frame of the dog house
Let [tex]w[/tex] the total length of wood planks, measured in feet, and the inequation is:
[tex]w \geq 36\,ft[/tex] (Eq. 2)
c) Between 1 and 2 quarts of paint
Let [tex]q[/tex] the total capacity of paint, measured in quarts, and the inequation is:
[tex]1\,qt \leq q \leq 2\,qt[/tex] (Eq. 3)
d) Han's budget is $ 65. Plywood costs $ 0.70 per square foot, planks of wood cost $ 0.10 per foot and paint costs $ 8 per quart.
Dimensionally speaking, we understand that cost equals unit cost multiplied by physical variable (i.e. Area, length or capacity). Let [tex]p[/tex], [tex]w[/tex] and [tex]q[/tex] the surface area of plywood, the total length of wood planks and the total capacity of paint, respectively. The sentence is represented by the following inequation:
[tex]0.70\cdot p + 0.10\cdot w + 8\cdot q \leq 65[/tex] (Eq. 4)
Write an inequality to represent each constraint(material and cost)
Inequality to represent cost constraints is 0.70p + 0.10pw + 8pa ≤ 65Plywood:
plywood ≥ 60 square feet
Planks:
planks ≥ 36 feet
Paints
1 quarts ≤ paints ≤ 2 quarts
Inequality to represent cost constraint
Plywood = $0.70
planks of wood = $0.10
paint costs $8
Total cost = $65
0.70 × p + 0.10 × pw + 8 × Pa ≤ 65
0.70p + 0.10pw + 8pa ≤ 65
Read more:
https://brainly.com/question/11067755
A child needs to take 1/2 tablespoons of medicine per day in 4 equal doses. How much medicine is in each dose?
PLEASE HELP
Answers
Answer:
1/8 tablespoons
Step-by-step explanation:
Since the child needs to take 1/2 tablespoons off medicine per day in 4 equal doses, you will divide the 1/2 tablespoons into 4 equal doses, so you need to divide by 4.
You can do this by multiplying 1/2 by 1/4.
[tex]\frac{1}{2} * \frac{1}{4} = \frac{1}{8}[/tex]
Answer:
it would be 1/8
Step-by-step explantion:
simply divide
1/2÷4
=1/8
(that should be right)
