* PLEASE HURRY* Here is the graph for one equation in a system of equations:
(0,4) (5.5,0)
Write an equation for the system so it has infinitely many solutions.
Write a second equation whose graph goes through (0,1) so the system has no solutions.
Write a third equation whose graph goes through (0,2) so the system has one solution at (4,1).
Answers
Answer:
1) The equation that has infinitely many solution is y = -8/11·x + 4
2) The equation of the graph that has no solution is y = -8/11·x + 1
3) The equation of the line that has only one solution is y = -1/4·x + 2
Step-by-step explanation:
1) The points on the graph are;
(0, 4), and (5.5, 0)
The slope of the line defined by the given two points, we have;
(0 - 4)/(5.5 - 0) = -40/55 = -8/11
The equation of the straight line graph in point and slope form, we have;
y - 4 = -8/11 × (x - 0)
y - 4 = -8/11·x
For the equation for the system that has infinitely many solution, we have;
y = -8/11·x + 4
2) For the equation whose graph foes through the point (0, 1) and the system has no solution, we have;
An equation that has no solution with the equation y = -8/11·x + 4, is parallel to y = -8/11·x + 4, and therefore, the slope are equal
Therefore, the equation whose graph foes through the point (0, 1) and the system has no solution, in point and slope form is given as follows;
y - 1 = -8/11 × (x - 0)
y - 1 = -8/11·x
The equation of the graph that has no solution is therefore;
y = -8/11·x + 1
3) For the equation of the graph that goes through the point (0, 2), and has a common solution with the system at (4, 1), we have;
The slope of the graph is (1 - 2)/(4 - 0) = -1/4
The equation of the line that has only one solution with the system in point and slope form is given as follows;
y - 2 = -1/4×(x - 0)
y - 2 = -1/4·x
The equation of the line that has only one solution in standard form is therefore;
y = -1/4·x + 2
Related Questions
84.5 + n = 163.7 what is the answer for N
Answers
Answer:
N=79.2
Step-by-step explanation:
163.7-84.5=N
N=79.2
Which expression is equivalent to – (4-3)?
A. -2(to the power of 2) + 3
B. -2(to the power of 2)– 3
C. -3 - 2(to the power of 2)
D. -3 +2(to the power of 2)
Answers
Answer:
answer is really hard and small, but I can't help because I don't know,
sorry not sorry
lol
regards,
Rosemary
If g(x) = 8-2 (3x-4) what is the value of g(-5)
Answers
Answer: 46
Step-by-step explanation: g(-5)= 8-2 (3(-5)-4), equals 46! Hope this helps :)
Please i could really use your help:(
Answers
question 8 is : X= -12
question 7 is:X = -10
Thats all I know
HELP!!!!! I will gove brainliest
Answers
Answer:
what do u need help on?
Step-by-step explanation:
i don't know what u need help with
asking again, will give brainiest !
When multiplying exponents with the same base (ie 4 to the 3rd times 4 to the 5th) you do what to the exponents?
Answers
Answer:
add them
Step-by-step explanation:
got it righttt
Answer:
You add them together.
Step-by-step explanation:
x^2 times x^4=x^(2+4)
x^6
Hope I helped! Please mark Brainliest!!!
Parents getting divorced please help and you'll get the brainlliest
Answers
Answer:
C
Step-by-step explanation:
I hope this helps!! Feel better
is 50.5m
long. Find
A square garden
site perimeter and square
Answers
Answer:
Could you rephrase the question?
Step-by-step explanation:
How many solutions does the equation 3x – 2x + 4 = 2 + x + 2 have?
A two solutions
B. infinitely many solutions
O
C. no solution
D. one solution
Answers
what is the slope of ( -4,-1) , (8 - -7)
Answers
Rise over run —> y2 - y1 / x2 - x1
Plug in the numbers.
-7 - (-1) / 8 - (-4)
Simplify.
Hope I helped:)
Draw the straight line y= 2-x
Answers
Answer:
Step-by-step explanation:
y = 2 - x
(0, 2)
(1, 1)
(2, 0)
The attached graph represents the line of y = 2 - x
How to draw the line?The equation of the line is given as:
y = 2 - x
The above is a linear equation that has the following features:
Slope = -1y-intercept = 2Next, we draw the line using a graphing tool
See attachment for the line of y = 2 - x
Read more about linear equations at:
https://brainly.com/question/14323743
#SPJ6
The sum of 4 consecutive integers is 50. What is the first of the 4 integers? 1 point
Let N = the first integer. Write an equation using N. Then solve the equation
to find the first of the 4 integers. Show your steps.
Help I need to give this in I’ll mark as brainliest
Answers
Answer:
11+12+13+14=50
Step-by-step explanation:
Just estimate. We know that 15 times 4 = 60, so it has to be less than that. We know that 10 times 4 is 40, so it has to be in that range. Just do trial and error to find the exact answer. I'm editing this now and I realized that I didn't answer the question. I don't know how to write the equation using N but the first integer is 11.
Angle a and b are supplementary angles. If m angle a = (x + 15) degrees and m angle b = (x - 13) degrees. Find measure of angle b. Please answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
Sum of supplementary angle is 180
So
a+b=180
(X+15)+(X-13)=180
2x+2=180
2x=178
X=178/2
X=89.
So angle b =x-13
=89-13
=76
Who needs help with Ratios?
2:3 OR 2 to 3 : or 2/3
Willing to help
Answers
Answer:
2/3 is the best
Thanks for your willingness to help:)
The double number line shows that 555 pounds of avocados cost \$9$9dollar sign, 9.
Based on the ratio shown in the double number line, what is the cost for 111 pound of avocados?
Answers
Answer:
1 pound of avocado costs $1.8
Step-by-step explanation:
Allow me to rewrite your question for a better understanding and hope it ill fit the original one:
The double number line shows that 5 pounds of avocados cost $9. Based on the ratio shown in the double number line, what is the cost for 1 pound of avocados?
Here is my answer:
Given that:
5 pounds avocados = $9
They want to find out:
cost of 1 pound of avocado
So we use division to solve this problem:
$9:5 pounds = $1.8/pound or:
1 pound of avocado costs $1.8
Hope it will find you well
Thank you.
can i get brainliest by any chance i need 2 more
help plzzzzzzzzzzzzzz
Answers
C
H
D
I had the same one so I have those as my answers
The Party Room at Sky Zone rents for an initial fee of $45 and then $12 per hour. Jamie’s Bill for her birthday party was $63.For how many hours did she rent the room?
Answers
Answer:
Step-by-step explanation:
From what i got was a hour and a half hope it helps
Answer:
She rented it for an hour and a half.
Step-by-step explanation:
Take $63 and subtract it by $45 because that is the initial fee. Then, with $18 left, divide it by 12. (18/12) The answer you get is 1.5.
PLEASE HELP NOW ASAP!!!!!!
Which expression has the same sum as the one below? Negative 15 + 6 15 + 6 Negative 6 + (negative 15) 15 + (negative 6) 6 + (negative 15)
Answers
Answer:
6+(-15)
Step-by-step explanation:
Answer:
i belive its d but im not sure, sorry for being late to ur question <3
Step-by-step explanation:
Have a Great Day!!
What is the equation of the graphed line written in standard form?
Answers
Answer:
The last one 5x-3y=15 This is the same as y= (5/3)x -5
Step-by-step explanation:
5x-3y=15
Move 5x to the right (becoming negative)
-3y = -5x +15
Divide everything by - 3
y= (5/3)x -5
y intersect= -5 ( line crosses y coordinate at -5)
Slope = 5/3 From -5 you start counting (5 up,3 right,5 up,3 right.... OR 5 down,3 left,5 down,3 left........)
Joe goes to the store to buy milk that cost x + $3, bread that cost x + $2.25, and 3 bags of potato chips that cost x + $1.50 each. Write an equivalent expression to represent what he spent.
Answers
Given:
Milk cost = x + $3,
Bread cost = x + $2.25,
3 bags of potato chips cost = x + $1.50 each.
To find:
The equivalent expression to represent what he spent.
Solution:
1 bag of potato chips cost = x + $1.50
3 bag of potato chips cost = 3(x + $1.50).
Total cost = Milk cost + Bread cost + Cost of 3 bags of potato chips
[tex]\text{Total cost}=(x+\$3)+(x+\$2.25)+3(x+\$1.50)[/tex]
[tex]\text{Total cost}=x+\$3+x+\$2.25+3x+\$4.50[/tex]
[tex]\text{Total cost}=(x+x+3x)+\$(3+2.25+4.50)[/tex]
[tex]\text{Total cost}=5x+\$9.75[/tex]
Therefore, the required expression is 5x+$9.75.
i need help with this 293 ÷ 102
the answers are:
2.93
29.3
293
2,930
Answers
Answer: 2.93
Step-by-step explanation:
The answer is appx. 2.8725, when rounded up it becomes 2.93.
Answer:
2.93
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answers
9514 1404 393
Answer:
see below
Step-by-step explanation:
The image you posted does not let us "click and drag." The angle bisector you create will cut the given 74° angle into two (equal) 37° angles. Your final image may look something like this:
A parallelogram in a coordinate plane is translated, rotated, and then reflected. Which of the following statements about the parallelogram and its final image are true
Answers
Answer:
Option (4)
Step-by-step explanation:
Transformations like translation, rotation, dilation and reflection are the examples of rigid transformations.
Since, size and shape remains unchanged in the rigid transformation,
Image of a parallelogram will remain the same (congruent) after the given transformations.
Therefore, Option (4) will be the answer.
3 2/4 + 1/4 =
41/3-2/3 =
44/5 1/3 =
33/4 = 2/3 =
Answers
Answer:
jdjjsjsjjjdjdjjsjshshshud
2.) 13
3.) Be more specific or you suppose to Add, Multiply, Subtract or Divide
4.) If your trying to evaluate the expression then it is (False)
Please help!!!!! The graph of function f is shown on the coordinate plane. Graph the line representing function g, if g is defined as shown below. Drawing Tools Select Line Click on a tool to begin drawing.
Answers
Answer:
g(x) = - x + 1Step-by-step explanation:
Lets get the equation for the graphed function
Using two points:
(0, -6) and (3, 0)Y-intercept is known, it is -6 as per the first point
Slope is:
m = (y2 - y1)/(x2 - x1)m = (0+6)/(3-0) = 6/3= 2So the function f is:
f(x) = 2x - 6g(x) is going to be
g(x) = -1/2f(x + 2) = -1/2 (2(x+2) - 6) = -1/2(2x + 4 - 6) = -1/2(2x - 2) = - x + 1So
g(x) = -x + 1The graph is attached
Answer: g(x) = - x + 1 i think
Step-by-step explanation:
proteins are important to the body because they
Answers
Answer:
Proteins are important because it improves your immune system.
Step-by-step explanation:
It's a short answer, but I hope it helps loll.
What percent of 202 is 34
Answers
Answer:
Result: 68.68
68.68 is 202% of 34.
Step-by-step explanation:
:
202% × 34 = 68.68
Hope it helps :)
Answer:
16.8%
Step-by-step explanation:
We can write this as: is over of equals percent over 100. We need the percentage, so we leave the percent part blank.
34 = p Multiply across: 34*100=3,400
202 100 Divide: 3,400/202=16.8 (rounded)
Hope this helps!! Have a great day C:
Your making chocolate chip cookies. The recipe calls for 1/8 teaspoon salt to 1/4 teaspoon baking soda. How much salt is needed for one teaspoon of baking soda
Answers
Answer:
Step-by-step explanation:
this ratio of (1/8) to (1/4) can be written as a fraction
however, since we want to find out how much salt is needed for one teaspoon of baking soda, salt is the numerator (top) of the fraction and baking soda is the denominator (bottom) of the fraction
(1/8)/(1/4)
(1/8)x(4/1) when you divide fractions the second fraction switches the top and bottom
(1/8)x4
4/8
1/2
1/2 or 0.5 teaspoons of salt are needed per teaspoon of baking soda
Adult tickets to a musical cost $15 and children's tickets cost $8. A total of 725 tickets were sold which brought in a total of $8775.
How many of each type of ticket were sold?
State the equation used to solve, along with both answers.
Answers
Given:
Cost of adult's ticket = $15
Cost of children's ticket = $8
Total tickets = 725
Total sales = $8775
To find:
The number of each type of ticket were sold.
Solution:
Let x be the number of adult tickets and y be the number of children's ticket.
Total tickets : [tex]x+y=725[/tex] ...(i)
Total sales : [tex]15x+18y=8775[/tex] ...(ii)
Multiply equation (i) by 15.
[tex]15x+15y=10875[/tex] ...(iii)
Subtract (iii) from (ii),
[tex]15x+18y-15x-15y=8775-10875[/tex]
[tex]3x=-2100[/tex]
[tex]x=-700[/tex]
Putting x=-700 in (i), we get
[tex]-700+y=725[/tex]
[tex]y=725+700[/tex]
[tex]y=1425[/tex]
Therefore, the number of adult tickets is -700 and number of child tickets is 1425.
Note: The number of tickets cannot be negative. So, there must be some error in the question.
Please help with this question!!!
