Answers
you can check by plugging in a point
4 = -6(-2) -8
4 = 12-8
4 = 4
Answer:
y = -6x -8
Step-by-step explanation:
4 = -6(-2) -8
4 = 12-8
4 = 4
The explaination above shows how to verify your answer.
Hope this helps u!
Related Questions
Ada bought 90 feet of for $20.70. She needs 30 more feet. If the unit price is the same, how much will she pay for the extra 30 feet of ?
Answers
Answer:
Step-by-step explanation:
20.70/90= 0.23 per foot
30*.23= 6.90
It'll cost $6.90 for 30 more feet.
What do the symbols on the lines between LM and MN mean?
Answers
This is the best I can do since you provided no picture
I REALLY NEED HELP PLEASEEE
A shark is swimming 60 feet below the surface of
the ocean. There is a fish that is 25 feet deeper
in the water. Use the expression (-60) + (-25) to
describe the fish’s location relative to the surface
of the ocean
Answers
Answer:
- 85 ft
Step-by-step explanation:
-60 - (-25) =-85
Find the X and Y intercepts and graph the line. Your X and Y must be written as a point. show work plz asap help
Answers
Answer:
14 X+2y=6
0+2y=6
2y=6
2y÷2=6÷2
y=3
x+2y=6
x+2(0)=6
x+0=6
X=6
(13) The x and y intercept of the line x + y = 1 are 1 and 1 respectively.
(14) The x and y intercept of the line x + 2y = 6 are 6 and 3 respectively.
What is the slope intercept form of an equation ?When any equation is represented in the y = mx +c form, it is called the slope intercept from of the equation.
Here m is slope and c is constant.
(13)
The given equation of line,
x + y = 1
x intercept of the line is at y = 0,
x + 0 = 1
x = 1
y intercept of the line is at x = 0,
0 + y = 1
y = 1
The x and y intercept of the line x + y = 1 are 1 and 1 respectively.
(14)
The given equation of line,
x + 2y = 6
x intercept of the line is at y = 0,
x + 0 = 6
x = 6
y intercept of the line is at x = 0,
0 + 2y = 6
y = 3
The x and y intercept of the line x + 2y = 6 are 6 and 3 respectively.
To know more about Slope intercept form :
https://brainly.com/question/9682526
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Out of 200 people eating at a diner, 70% ordered
sandwiches. How many people ordered
sandwiches?
Answers
Answer:
140 people
Step-by-step explanation:
The number is 140 people. 140 people ordered sandwiches.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Given:
Out of 200 people eating at a diner,
70% ordered sandwiches.
To find the number of sandwiches ordered:
Use percentage formula,
let n be the number of sandwiches ordered.
So, n = 70 x 200 / 100
n = 14000/100
n = 140
Therefore, 140 people ordered sandwiches.
To learn more about the percentage;
https://brainly.com/question/24159063
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Are there any rules when solving compound inequalities?
Answers
Answer:
Yes bro
Step-by-step explanation:
To solve a compound inequality, first separate it into two inequalities. Determine whether the answer should be a union of sets ("or") or an intersection of sets ("and"). Then, solve both inequalities and graph.
Divide 2 3/4 divided by 3
Answers
Answer:
11/12
Step-by-step explanation:
Convert to improper fractions : 2 3/4 = 11/4
Divide denominator by 3: 11/4 ÷ 3 = 11/12
Please answer, I’m struggling allot
Answers
Answer: -3
Step-by-step explanation:
y2-y1/x2-x1
(1,0)
(0,3)
3-0/0-1 = -3/1
The Chen family bought a small business. The equation yˆ=4.2x−12.9 models the business's cash value, in thousands of dollars, x years after they bought the business.
Which statement best explains what the y-intercept of the equation means?
After the Chen family bought the business, the business lost $12,900 in 4.2 months.
The business was $12,900 in debt when the Chen family bought it.
The Chen family paid $12,900 for the business.
The business lost $12,900 every year after the Chen family bought it.
Answers
Answer:hey I was wondering if you ever got the answer for this ?
Step-by-step explanation:
Answer:
After the Chen family bought the business, the business lost $12,900 in 4.2 months.
Step-by-step explanation:
just did it :)
Somebody answer this for me
Answers
your right its that one
Answer:
its d and e
Step-by-step explanation:
The average emergency room cares for 300 patients each day. There are 20 nurses on duty at the emergency room each day, and they share the patient load equally.
Answers
Answer: 15
Step-by-step explanation:
You didn't say what you need to calculate but I guess that you want to calculate the number of patients each nurse will get.
Number of patients = 300
Number of nurses = 20
Number of patients to each nurse will be:
= Number of patients / Number of nurses
= 300/20
= 15
Each nurse gets 15 patient
Answer:
Step-by-step explanation:
There are 1$$ patients in the sample space.
There are 2$$ nurses on duty each day.
P(N)=3$$, is the probability that a patient will be assigned to a specific nurse.
Correct answers:
1$300$2$20$3$\frac{1}{20}$
The sample space is the set of all possible outcomes of an experiment. Here, there are 300 possible patients.
The event is a grouping of the outcomes in the sample space. Here, there are 20 possible nurses that a patient may have.
When the 300 patients are assigned equally to 20 nurses, that is equal to 15 patients per nurse. The probability of a patient being assigned to a specific nurse, N, is the comparison of being assigned to that nurse's patients versus all possible patients: P(N)=15/300=1/20.
A local Latin restaurant specializes in Peruvian, Cuban, and Tex-Mex cuisines in their recipes. Lomo Saltado, “Beef Stir-fry,” is considered a family meal. The restaurant uses the following function to determine the total cost for customers who choose to have the Lomo Saltado meals delivered, where x represents the number of Lomo Saltado meals purchased. C(x) = 12.09x + 5 What does 12.09 represent in terms of the cost?
Answers
Answer:
The cost per meal not including the $5
Step-by-step explanation:
or whatever is says something like that
Answer:
55
Step-by-step explanation:
its eay you just
Which of the following statements about a plane is not true
Answers
At Best Buy, you buy a 55-inch TV for $499.99. You include the 2-year protection plan for $69.99. Tax in Indiana is 7%. How much tax will you pay? What is your final price?
Answers
Answer:
$609.8786
Step-by-step explanation:
Given that :
Cost of TV = $499.99
Protection plan = $69.99
Sales tax = 7%
Sales tax to pay :
Tax % * ( total cost of purchase)
0.07 * (499.99 + 69.99)
0.07 * 569.98
= $39.8986
Total price:
Cost of TV + cost of protection plan + sales tax
499.99 + 69.99 + 39.8986
= $609.8786
True or False. (1 point) Is the expression 5x − 2(2x − 4) is equivalent to the expression 8 − x?
Answers
Answer:
No it wouldn't, x+8
Step-by-step explanation:
5x-2(2x-4):distributive property
5x-4x+8:combining like terms
x+8:being everything down
Answer:
False
Step-by-step explanation:
5x-2(2x-4): foil
= [tex]10x^{2} -20x-4x+8\\[/tex]
=[tex]10x^{2} -24x+8\neq 8-x[/tex]
12) Write an equation for a line with a slope of 4 and a y-intercept of -3. Us
no spaces in your equation.
Answers
Answer:
Y=-3x+4
Step-by-step explanation:
Plug it into the y=mx+b formula.
Oscar is offered jobs at two different dog-walking companies. At company A he would earn $50 a day, plus $6 for each dog walk. At Company B, he would earn $20 a day, plus $9 for each dog walk. How many dogs would Oscar have to walk to earn the same amount at both companies in a day? How much would he earn for walking that number of dogs? *
Answers
Answer:
he should walk 4 dogs in order to earn same amount
Teresa bought 8 packages of paper. Each package contained 10 pads of paper, and each pad of paper cost $2. How many pads of paper did Teresa buy? How much did Teresa spend?
A.
80 pads of paper; $160
B.
18 pads of paper; $20
C.
18 pads of paper; $36
D.
80 pads of paper; $36
1 / 10
Answers
Step by step
Write and solve an equation to find the number.
Ten less than half of a number(x) is 6.
Answers
Answer:
x = 32
Step-by-step explanation:
[tex]\frac{1}{2}[/tex]x-10 = 6
Isolate the x.
[tex]\frac{1}{2}[/tex]x = 6+10
Simplify.
[tex]\frac{1}{2}[/tex]x = 16
([tex]\frac{1}{2}[/tex]x × 2 = [tex]\frac{2}{2}[/tex]x) Find x.
[tex]\frac{2}{2}[/tex]x = 16 × 2
Simplify.
[tex]\frac{2}{2}[/tex]x = 32
half of x = x/2
ten less = -10
Joy's Tea Shop has caffeinated tea and decaffeinated tea. During the lunchtime rush, the tea shop served 60 teas in all, 30% of which were caffeinated. How many caffeinated teas did the tea shop serve?
Answers
Answer:
18
Step-by-step explanation:
27. Is the following relation a function?
D YES
NO
28.
28. Using the previous graph, what is the domain of this relation?
A. [-2,4]
B. (-00,00)
C. (-5,1]
D. [0,00)
Answers
Answer:
No
Step-by-step explanation:
27 No
28.A
you are to read it maximum and minimum point on the vertical axis
what the best why to slove for x or y is it by mutilplying or divide
Answers
Answer:
based on the problem, if you are trying to get x or y by itself to solve, you need to subtract everything except your x or y (whatever one your solving for) and then if needed divide the number infront of your x or y (whatever your solving for) to both sides
Step-by-step explanation:
pls answer asap
thx................
Answers
Answer:
3. 1mL
Step-by-step explanation:
There are 1000mL in a Liter so if you divide a liter in 1000 parts one part is 1mL
if p (x) =30(x+4)+26 what is the value of p(-8)
Answers
=30(-4)+26
= -120+26
=94
If triangle XYZ is congruent to triangle RST find RS
Answers
Answer:
If two triangles Δ RST and Δ XYZ are similar, then corresponding angles are equal and their corresponding sides are proportional.
So here ∠R=∠X, ∠S=∠T and ∠T=∠Z
Jeff sells popcorn for $3 per bag. To make a profit each day, he needs to sell at least $120 worth of popcorn. He has sold $36 worth of popcorn today. Which inequality can be used to find the number of bags of popcorn, p, Jeff still needs to sell today to make a profit?
Answers
Answer:
The inequality tha can be used to find how many more bags of popcorn Jeff still needs to sell today to make a profit is
x - 12 ≥ 40.
Step-by-step explanation:
Let us represent the number of bags of popcorn as p
Jeff sells popcorn for $3 per bag. To make a profit each day, he needs to sell at least $120 worth of popcorn.
We have the equation:
$3 × p ≥ $120
3p ≥ $120
p ≥ 120/3
p ≥ 40 bags
He must sell at least 40 bags to make a profit
He has sold $36 worth of popcorn today.
1 bag is $3
Hence, he has sold
$36/$3 = 12 bags of popcorn
Which inequality can be used to find Jeff still needs to sell today to make a profit?
This equality is given as:
x - 12 bags ≥ 40 bags
x - 12 ≥ 40
x ≥40 - 12
x ≥ 28 bags
She still need to sell 28 more bags of popcorn.
Jake plans to use a ramp to make it easier to move a piano out of the back of his truck. The back of the truck is 83 centimeters tall and the ramp is 158 centimeters long
Answers
Given :
Height of the ramp, h = 83 cm.
Length of ramp, L = 158 cm.
To Find :
Length of the base of the ramp.
Solution :
Let length of the base is l.
By Pythagoras theorem :
L² = h² + l²
[tex]l=\sqrt{L^2-h^2}\\\\l=\sqrt{158^2-83^2}\\\\l=134.44\ cm[/tex]
Therefore, length of the base is 134.44 cm.
Hence, this is the required solution.
whats 500000 x 700=
heyyyyy
Answers
Answer:
PERIOD
Step-by-step explanation:
Which expression is equivalent to ( 2x^4 y )^3 ?
A. 2x^7 y^4
B. 2x^12 y^3
C. 8x^7 y^4
D. 8x^12 y^3
Awnser B is already ruled out
Answers
Answer:
The answer is D.
Step-by-step explanation:
hope that helps
(2x⁴y)³
=8x¹²y³
whats the nearest thousandth of 2.8151
Answers
Answer:
To round off a number to the nearest 1000, check the hundredth digit of the number. Round off the number to the previous thousand if the hundredth digit is 0, 1, 2, 3 and 4. Round off the number to the next thousand if the thousandth digit is 5, 6, 7, 8 and 9. Examples: Consider the numbers 6567 and 6281.